Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf

Brinn 70001 Racing Transmission with Free Stand

SAME DAY SHIPPING! Order within the next 9 hours 30 minutes and receive same day shipping

Brinn 70001 Racing Transmission with Free StandBrinn 70001 Racing Transmission with Free Stand
Brinn 70001 Racing Transmission with Free Stand

Click image to enlarge



Speeday Motors Logo
X
Brinn 70001 Racing Transmission with Free Stand

Please NOTE the following about this product:

  • This item is sold as a kit.

Details

Reviews

Q & A

What's in the Box

We keep this Brinn Racing Transmissions in stock. With the low rotating weight, internal clutch and smooth shifting, they are hard to beat. Bolts in place of stock GM transmissions. Crank drive flange not included.

  • The input and output shafts are gundrilled for reduced weight
  • Superior dog clutch design provides the most durability and the smoothest shifting available
  • Low cost - eliminates clutch assembly and throwout bearing assembly
  • Dog clutch and detent design eliminate the need for special shifters
  • Six inch long, 27 tooth output shaft spline that will accept any length yoke
  • SAE 10 tooth input shaft spline
  • Feed line is 1/8"-27 NPT (fitting not included)
  • Low gear ratio: 1.88:1
  • Reverse gear ratio: 2.29:1
  • Shafts and gears are cryogenically treated


Order 22070041 for a Brinn Transmission Rebuild Kit.
  

Item Details

Standard with Aluminum Case

You may also be interested in:

Aluminum Transmission Plug
                        Avoid messy transmission leaks with this tailshaft plug. Fits standard GM transmissions such as 3 speed / 4 speed manual or TH350 auto using 1-3/16" x 27 spline.
                    
Brinn 70041 Complete Rebuild Kit for Racing Transmission
                        This rebuild kit for the Brinn Racing Transmissions 70001 and 70010 includes:

Brinn Part #  Qty: Decription:
70046 1 Clutch Asm. Wire
71003 4 O-Rings
71010 1 Retaining Ring
71011 1 Oil Seal
71012 1 Machined Bushing
71016 1 Clutch Spring
71017 6 Steel Clutch Disc.
71018HD 6 Metallic Friction Disc.
71026 2 Needle Thrust Washer
71035 1 Clutch Piston O-Ring
71040 1 Rear Seal & Bushing
71046 1 O-Ring
71063 1 O-Ring
73009 1 Thrust Race, Intermediate Shaft
ARP Fasteners 230-7306 Brinn Flywheel Bolts
                        ARP bolts for Brinn flywheels.
                    
Wilwood High-Volume 0.75 Bore 3/4 Aluminum Master Cylinder-1/8-27 NPT
                        

Wilwood high-volume aluminum master cylinders have the highest fluid capacity of any integral reservoir design. With a total capacity of 8.2 ounces, there is at least 26% more fluid than most competitive brands. More fluid volume means cooler temperatures and additional insurance for extreme conditions where high pad wear can compromise fluid levels during long events. With 1-7/16" of piston travel, there is plenty of margin when used with large four or six piston calipers.

An internal slosh baffle guarantees a constant fluid supply to the bore chamber during hard cornering, acceleration and braking. This unique baffle also eliminates aeration into the reservoir from return fluid that can occur during brake release and bleeding procedures.

  • Die-cast from high-grade aluminum
  • Heavy-duty internal piston springs provide fast retraction for immediate release and positive fluid transfer without the need for cumbersome external pushrod springs
  • Pedal feel is improved, piston retraction is guaranteed, fluid recovery is quicker and the bleeding process is simplified
  • Formed steel lids, heavyweight bail wires and bellows type gaskets keep the fluid in and the moisture out with correct pressure balancing during fluid displacement
  • 1/8"-27 NPT fluid port

835-260676 Instructions (PDF)

Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.

Brinn 73018 Transmission Small Block Chevy Steel Drive Flange, 2 Piece
                        

Drive flange for Brinn transmissions.