Speedway Motors has high performance T-Bucket engine parts at everyday low prices! Iron or finned aluminum heads, intake manifolds, piston sets, and stroker engine kits are available at great prices! We also have a large selection of crankshafts, valve springs, roller rocker arms and valve covers, so make Speedway your first stop when building the beast that powers your T-Bucket.
Die cast aluminum valve covers have 1-3/8" shielded breathers on one side only. Extra tall to clear roller rocker arms, stud girdles, and most shaft rocker assemblies. Features a brilliant hand polished finish.
Fits '60-'86 S/B Chevy.
These Offy flathead Ford heads are finned for high heat dissipation, bigger water capacity for "built" engines and everybody knows, nothing beats a full-dress flathead for beauty! Heads have a .400" valve relief.
3-5/16" bore, 4" stroke = 9:1 compression ratio
3-5/16" bore, 3 3/4" stroke = 8.6:1 compression ratio.
SuperSeal Chevy gaskets are for 2-piece rear main blocks. Oil pan gasket can be used with either RH or LH dipsticks and includes both thin and thick seals. Valve cover gaskets are 5/16" rubberized cork suitable for racing.
- Suitable for engines up to 600 h.p.
- Intake Gasket: 1205 style, 1.28" x 2.09"
- Valve Cover
- Timing Cover
- Head Gasket
- Intake Gasket
- Oil Pan Gaskets
- Front Seal
- Rear Seal
- Water Pump
- Fuel Pump
- Fuel Pump Block
Snaps over the stock nuts your engine has already. Quick and easy to install for an immediate looks improvement. Perfect compliment to painted or polished cylinder heads or intakes.
"T-Bucket, Engine" Page 1 of 25
$79.99$82.25More InfoKing HP Series 1969-Up Small Block Chevy Rod Bearingsx
- Bi-metal aluminum silicon alloy featuring fine micro-bore finish
- Mains and rods are narrowed for large radius crankshafts
- Greater rod bearing height improves bearing-to-bore contact/heat transfer and reduces spin potential at high RPM
- 0.015" thick top layer for superior macro particle embedability and conformability
- 40 Vickers hardness to resist overlay migration and extrusion
- 450°F heat threshold for superior protection against friction and overheating
$3.99More InfoMagnetic Drain Plugx
Metal debris can wreak havoc on an engine. Install this plug in your oil pan to catch any metal filings before they get sucked into the oil pump and cause real damage!
Will fit any oil pan with 1/2-20 threads.
$99.99More InfoFlathead Cylinder Head Stud Kitx
Performance engine builders know that head studs are superior to bolts, and this is especially the case on Flathead Ford and Mercury V8s. Flathead decks are thin and their threads are easily stripped. By installing studs, you avoid damaging the threads in the block through repeated use. The combination of the studs' fine outer threads and hardened washers also prevents galling and ensures accurate torque readings, particularly on aluminum heads.
- Studs utilize superior "pull down torque"
- Properly fastens and torques both aluminum and iron heads
910-15310 Instructions (PDF)
$10.99More InfoMr Gasket 672G GMC 6-71 and 8-71 Injector Intake Gasketx
Mr. Gasket supercharger gaskets are made from durable cellulose/nitrile composite gasket material. Precision die cut for an excellent seal and fit.
Fits GMC style blowers.
$1,999.99$2,095.99More InfoLight Forged Small Block Chevy Rotating Assembly, 383 Dome, 6 Inch Rodsx
Our lightweight forged rotating assembly engine rebuild kits include a 44-45 lb. Scat Superlight 4340 forged 2-pc rear main seal crankshaft, Scat 4340 forged I-beam connecting rods and Mahle pistons complete with wrist pins, locks and rings. Rod and main bearings included. Standard size journals.
All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience. A kit purchased with the optional balance job will ship in 24-48 hours.
These assemblies may require additional charges for heavy metal.
$1,544.99More InfoDart 31161111 Special High Performance Chevy Block, 4.00 Inch Borex
Dart's Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. The SHP block as all the features needed without spending the big bucks and having to wait on your machine shop.
- All new, precision machined
- Cast from high nickel iron
- Priority main oiling system
- Siamese 4.000" bores
- At 4.165" bore, .230" wall thickness
- Clearance for 3.75" stroke w/ steel rods
- Decks parallel within .002"
- Made in USA
- Blind head bolt holes
- 350 main journals
- Splayed 4-bolt center main caps
- Two piece rear main seal
- Accepts OEM roller rockers and cams
- Uses 1981-85 oil pans & dipsticks
- Accepts standard starters and bellhousings
$234.99More InfoSpeedway Flathead Ford Adjustable Liftersx
Upgrading your Flathead's valve train is the surest way to maintain performance and keep that old Ford V8 happy on modern fuel. Our adjustable lifters are the preferred way to maintain critical valve train tolerances while avoiding the hassle of grinding your valve seats for clearance. Simply set your valve lash using the adjustable set screw. These lifters will work with stock or performance camshafts, and are made in the USA.
Fits 1932-53 Ford and Mercury Flathead V8s.
- Self locking, adjustable set screw maintains critical valve lash
- Works with stock or performance camshafts
- High quality, precision manufactured
- A must for today's Flathead engines
$15.99More InfoFel-Pro Gaskets 1613 1962-86 S/B Ford 260-351W Valve Cover Gasketsx
Blue Stripe, 3/16" cork-rubber valve cover gaskets for 1962-1986 Ford, Mercury V8 260, 289, 302 (except "BOSS") and 351W V-8.
$154.99More InfoCOMP Cams 12-600-4 Thumpr Cam, Small Block Chevy, 2000-5800 RPMx
Have you ever been to the races and heard how nasty the cams sound? COMP Cams has developed the Thumpr series of cams that give you every day drivability, but have that nasty race engine sound. Pick the cam that fits your application, add a set of Comp Cams hydraulic lifters and you will be the talk of the town.
High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
Thumpr Application Chart (GIF)
282-126004 Specs (PDF)
$3.99More InfoTrans-Dapt 4961 B/B Chevy Chrome Timing Tab for 8 Inch Balancerx
These Trans-Dapt chrome finished steel timing tabs fit 1965-1990 Big Block Chevy 396-454 with 8" balancer.
$187.99More InfoCOMP Cams CL12-211-2 S/B Chevy Magnum Cam & Lifter Kit, 1800-5800 RPMx
These COMP Cams camshaft and lifter kits are just the ticket whether it's for a daily driver or hot street machine. These "CL" kits include new camshaft, new hydraulic lifters and camshaft lube.
High performance. Biggest cam with stock converter. Use lower gears. Mild rough idle.
Application Chart (GIF)
282-122112 Specs (PDF)
$19.99More InfoSmall Block Chevy Valve Cover Gaskets, Vortec Headsx
Rubber valve cover gasket set for 283-400 cubic inch Small Block Chevy (SBC) with vortec heads.
$16.99More InfoRocker Arm Balls for 7/16 Inch Studx
Replacement rocker arm pivot balls with oil slots. Comes in a set of 16 for use with 7/16" rocker arm studs.
$199.99More InfoCOMP Cams 48-601-5 Mutha Thumpr Cam, Chevy 348/409, 2200-6100 RPMx
These COMP Cams Thumpr cams will make your 1958-1965 Chevy 348 or 409 wake up and sound nasty. Thumpr cams have a long exhaust duration and other grind characteristics to produce a powerful, hard-hitting exhaust note. Lifters sold separately.
High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers. Rough idle.
Thumpr Cam Spec Chart (GIF)
$259.99More InfoSpeedway Small Block Ford Roller Rocker Arms, 1.6:1, 3/8 Studx
These 302/351W Small Block Ford aluminum rocker arms are 100% CNC machined from the finest materials.
Needle bearing fulcrum, centerless ground trunion and heat treated to the proper rating.
Polylocks are included.
$119.99More InfoSpeedway Small Block Chevy 350 Fluid Crank Damper, 6.25 Inchx
Balancer for Small Block Chevy 350 c.i. V-8. Degreed from 10o ATDC to 50o BTDC. SFI 18.1 certified.
$12.99More InfoSmall Block Chevy Valve Cover Gaskets, 5/16 Inch Extra Thickx
Cork valve cover gasket set for 283-400 cubic inch Small Block Chevy (SBC).
$11.99More InfoFram HP4 High Performance Racing Oil Filter, Chevyx
Fram Racing oil filters have a heavy-duty steel body construction to resist high pressure surges and external impact. Rated at 10 GPM with a maximum 200 psi operating pressure.
The HP4 is the common Chevy replacement and will work with both our remote oil filter brackets and be a stock OEM filter replacement for Chevy applications.
- 13/16"-16 thread pitch
- Low-restriction racing media designed for high oil flow
- Spiral-shaped center tube to provide protection against collapse
- Heavy gauge steel tapping plate to withstand high pressure flexing
- Screen-over bypass valve to provide additional protection against larger contaminants
- Relief valve developed uniquely for high oil flow racing conditions
$69.99More Info1970-90 Chevy 454 Harmonic Balancer, 8 Inch, Blackx
Big block Chevy 454 c.i. V-8 (1970-1990) stock-type replacement harmonic balancer.
- 8.00" O.D.
- External Balance
- NOT SFI approved
$99.99More InfoProfessional Products Small Block Ford Harmonic Balancersx
Please view the product's page for more information
$199.99More InfoBlumax Small Block Chevy Aluminum Roller Rocker Arms, 1.5:1, 7/16 Studx
BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem.
- Designed to meet the demands of most high-lift roller camshaft profiles
- Specially machined to accommodate larger valve springs and retainers
- SAE-52100 Full complement precision needle and cage roller bearings
- Anodized for a superior finish and to reduce operating temperatures
- CNC machined pushrod cups and heat-treated Cr40 roller tips
- Internal oiling system for long lasting performance
- H.D. Polylocks included
$69.99More InfoExtra Long Slot Small Block Chevy Steel Rocker Arms, 1.6:1x
Extra long slot steel rocker arms for small block Chevy with high lift aftermarket camshaft. Higher 1.6:1 ratio provides more valve lift than stock 1.5:1 ratio arms. Balls and nuts not included. Set of 16.
$99.99More Info1932-1953 Flathead Ford V8 Single Valve Springsx
Our complete line of valve train parts to help your flathead Ford V8 run on unleaded fuel. These heavy duty single valve springs are made from top-quality chrome silicon steel and are designed to work with stock 1932-1953 Ford retainers.
- Recommended for most street performance 1932-53 Ford/Mercury Flathead V8s
- Chrome silicon material delivers reliable performance
- Proper seat pressure for most street and street/strip Flathead cams
- Installed Height: 2.00"
- Seat Pressure: 85 lbs @ 2.00" installed height
Note: "Full Race" cams should be paired with our 450-4005 dual valve springs.
Flathead Valve Assembly (Link)
$149.99More Info1939-53 Flathead Ford V8 4-Ring Pistons, 3-3/4 Stroke, .060 Overx
Original flathead pistons used four rings, were somewhat round, had questionable wrist pins and locks and were made of cast iron. These pressure-cast aluminum pistons share the four-ring design, but are cam ground and use modern steel wrist pins and real snap rings. They’re a great upgrade when rebuilding your 1939-1953 flathead Ford or Mercury V8 engine.
Sizing based on original 3.188" bore. Fits .060" overbore size and 3.75" stroke crank. Sold as a set of 8.
- Original 4-ring design
- Pressure cast aluminum construction provides great strength and durability
- Precision cam ground
- Modern steel wrist pins
- Snap ring style retainer clips
$219.99More InfoARP Fasteners 234-4601 Small Block Chevy Undercut Head Studsx
Install an ARP Small Block Chevy (SBC) head stud kit to enhance cylinder head sealing, ensure consistent torque values and help prevent damage to threads in the block.
All kits come with aerospace-quality nuts and parallel-ground, hardened washers. Kits include undercut short studs that all but eliminate head gasket failure. Undercut studs have a narrowed area on the center of the stud shank. These undercuts add more tensile strength to the stud. 190,000 PSI.
Not for raised runner heads.
$9.99More InfoFlathead Lifter Wrenchx
Use this handy wrench to set your flathead's adjustable lifters. For use with our 450-F8502 lifters.
$69.99More Info1964-67 Cadillac 429 Piston Ring Setsx
Speedway Motors offers these replacement cast piston ring sets for 1964-67 Cadillac engines. They are available in .030, .040 or .060 oversizes and are what you need to successfully rebuild your Caddy 429 c.i. V8.
- 1964-67 Cadillac
- 429 c.i. engine
- Available in .030, .040 or .060 oversizes
- Sold as a set
$64.99More Info1955-1959 Ford 292 Y Block, 1949-1953 Oldsmobile 303 Piston Ringsx
3.75" bore piston ring set for 1955-1959 Ford 292 Y-Block and 1949-1953 Oldsmobile 303 Rocket. Specify .030", .040" or .060" oversize.
$139.99More InfoManley Chevy 4130 Chromoly Pushrods, .250 Longer, 8.044 Inchx
Manley one-piece 4130 chromoly pushrods are rated to 128,000 psi. Features swedged end, .080" wall, and 5/16" diameter.
- Heat treated
- Black oxide finish
- For hydraulic or solid flat tappet cam engines with less than 400 lbs. open spring pressure and under 7500 rpm
- Set of 16
$14.99$19.99More InfoMelling IS-83 High Strength Ford 351W Oil Pump Drive Shaftx
Driveshaft for 351W Ford oil pumps. This drive shaft is 8.19" length by 5/16" hex.
$129.99More InfoTechnostalgia 8100 Oldsmobile Centerbolt Valve Cover Adaptersx
Allows installation of 1987-Newer centerbolt valve covers on 1955-1986 S/B Chevy Heads, even early staggerbolt heads. Gaskets NOT included, but special bolts and spacers are.
$8.99More InfoChevy Front Timing Cover Chrome Bolt Kitx
Chevy front timing cover chrome bolt kit.
$449.99More InfoKB Cadillac 500 Hypereutectic Flat Top Pistonsx
Stuff your Cadillac 500 with these high-strength Keith Black Series hypereutectic pistons for great performance and reliability.
- Flat top
- 13.1 C/R with 76cc head
- 9.0 C/R with 120cc head
- 6.75" Rod Length
$119.99More InfoAccel 9011C GM HEI 75-86 Extreme 9000 Spark Plug Wires-Over Valvex
Accel offers the cure for burnt spark plug wire boots with the Extreme 9000 Series Ceramic spark plug wire set. These 8mm spiral core spark plug wires have ceramic boots on the spark plug end of the wires which makes it impossible to melt or burn boots. If you are running headers with close tolerances, have an engine bay with little room or an RV with boots that melt because of heat, these wire kits are the answer for burnt and melting boots.
- 8mm Ferro-Spiral EMI/RFI supression core
- 500 Ohms/ft resistance
- Ceramic boots will withstand 2000° F
- Stainless terminals
- For 1975-86 GM small block V8 HEI (over valve covers)
Ceramic Wire Core Cut-A-Way (Link)
$744.99More InfoMAHLE Small Block Chevy 350 Powerpak Pistons, Dome, 6 Inch Rodx
The Mahle PowerPak pistons are a race proven lightweight forged design that are complete with rings, wrist pins and locks. They are also completely phosphate coated plus feature an anti-friction Grafal skirt coating. PowerPak pistons are made from 4032 aluminum alloy to allow for tighter cylinder to wall clearances, and improved temperature stability.
1.5mm, 1.5mm, 3.0mm file fit performance ring set is included. For 350 c.i. S/B Chevy (4.000" bore x 3.48" stroke).
- Comp Height 6.0" Rod: 1.250
- Pin Diameter: 0.927
- Clearance Guide
- *Meas. = 0.500
- Min = 0.0025
- Max = 0.0033
*The location to measure piston-to-wall clearance for each application. This point is calculated from the bottom of the piston skirt and indicates the widest part of the piston and thus where to measure. For all Mahle 350 pistons except 4V Flat 503-55004 for which Meas. = 0.465
$109.99More Info1960-1986 Small Block Chevy Fabricated Valve Covers w/ Holesx
Whether you're going for the hardcore race look or just trying to save weight, these fabricated aluminum valve covers are for you! Each cover comes with a single baffeled 1-1/4" hole for PCV or oil fill. Can be painted, polished, or left in bare aluminum finish.
Fits 1960-1986 Small Block Chevy 283-400 c.i. V8.
Grommets & hardware not included. Use a 1-1/4" grommet.
$499.99More InfoFlathead Ford H-Beam Connecting Rodsx
If you have ever looked at a stock Flathead Ford connecting rod, you would wonder how those skinny things ever survive. So, if you have found a good block and are going to add a longer arm and a bigger thump stick, you had better upgrade to a set of H-beam rods. They are the stock length of 7.00" and accept 49-53 rod bearings. With the added material on the big end, they require a 3.25" or larger finished bore.
Set of 8.
$88.99More InfoNewHastings VA101 Isky Flathead Ford Valve Spring Shimsx
These Hastings valve spring shims are designed for use with our single valve springs (450185G). These shims will help you achieve the correct installed height for your valve springs when rebuilding Flathead Ford engines.
- 0.060" thick
- Designed for use with 185G springs
- Allows for correct valve spring height
- Set of 16 shims
$4.99More InfoFlathead Ford Distributor 2-Bolt Kitx
Premium stainless steel socket head bolt kit for a Flathead Ford two bolt distributor. Each kit includes stainless steel AN washers.
$14.99More InfoFel-Pro Gaskets MS2853 1932-48 Flathead Intake Steel Core Gasketx
Fel-Pro OEM style intake gasket for 1932-48 Ford.