Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
$25 off $250 | $50 off $500 | $75 off $750 | $100 off $1000      Promo: STRONG    Expires: 4/30/20
$25 off $250 | $50 off $500 | $75 off $750 | $100 off $1000
Promo: STRONG    Expires: 4/30/20
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$2,651.95
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main

Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main

Universal Fit, 4.500" Bore Size, 454 mains Main Journal Style, 1-piece Rear Main Seal Style

0 Reviews | 0 Answered Questions
Factory Shipped
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Select your vehicle to verify fitment.
Select Vehicle
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
X
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Edelbrock 450000 Big Block Chevy Engine Block, 2-Piece Rear Main
Zoomed In Image
We estimate this item will ship on or before April 23rd.
Part # 325450000
$2,651.95
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Details

MFG. Part #:
450000
Bore Size:
4.500"
Main Journal Style:
454 mains
Deck Height:
9.800"
Rear Main Seal Style:
1-piece
Material Type:
Cast Iron
Cylinder Wall:
Siamese
Sold in Quantity:
Each
GTIN Code:
085347999477
Finished Cylinder Bores:
Yes
Main Bearings Included:
No
Main Cap Fasteners Included:
Yes
Main Cap Material:
Nodular iron
Main Caps Included:
Yes

Info

Edelbrock Part # 450001 Big-Block Chevy Cast Iron Engine Block is cast and machined in the U.S.A. and made to last. Being cast and machined in the U.S.A. allows Edelbrock to precision machine them to their very own specifications. Engine block part #450001 is the perfect starting point for any Big-Block Chevy high-performance engine build especially when used with an Edelbrock Total Power Package. When it comes to starting with the right base for your engine build... make sure to choose the one made right here in the U.S.A.

Edelbrock part # 450001 Big-Block Chevy Cast Iron Engine Block is manufactured to the following specifications:

  • Block Type: Big-Block Chevy
  • Block Material: Cast Iron
  • Cylinder Wall: Siamese
  • Supplied Bore Size: 4.500"
  • Supplied Stroke Clearance: 4.500"
  • Max Recommended Bore: 4.600"
  • Max Recommended Stroke: 4.500"
  • Max Recommended C.I.: 598
  • Deck Height: 9.800"
  • Cam Bearing Bore ID: 2.120"
  • Camshaft Position: Standard BBC
  • Head Bolt Pattern: Standard BBC
  • Inside Head Stud Bosses: Yes
  • Lifter Bores: Standard BBC
  • Main Bearing Size: Standard BBC
  • Main Bearing Bore: 2.9375"
  • Main Caps: 4 Bolt Splayed Nodular Iron
  • Oil System: Main Priority
  • Oil Cooler Holes: Integral to Block
  • Rear Main Seal: 1-Piece
  • Hydraulic Roller Provisions: Accepts- Gen V, VI Link Bar
  • Stud and Bolt Holes: Blind Tapped
  • Tapped Holes: Standard Thread & Pitch
  • Timing Chain/Gears: Standard BBC Gen IV, V, VI
  • Timing Cover: Accepts- GEN V, VI 6 Bolt
  • Fuel Pump Boss: Yes
  • Starter: Standard Location
  • Clutch Linkage Boss: Yes

325-450000 Installation Instructions

Edelbrock Limited Warranty Registration Form

Edelbrock Crate Engine Valve Adjustment

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Edelbrock to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Error
X
Note
X
Ok