Speedway Motors, Dirt Track Parts

Header Tube Type:

Fenderwell

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

Material Type:

Stainless Steel

Finish:

Polished

Sold in Quantity:

Each

Material Type:

Aluminum

Finish:

Natural

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wire Gauge:

Multiple

Material Type:

Plastic

Outside Diameter:

1.375"

Inside Diameter:

.886"

Material Type:

Steel

Material Type:

Stainless Steel

Sold in Quantity:

Each

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Spline Count:

32 and 4 master

Drop:

.91"

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Natural

Overall Height:

5.375"

Sold in Quantity:

Each

Material Type:

Steel

Finish:

Natural

Material Type:

Steel

Sold in Quantity:

Each

Spool Type:

Mini

Spline Count:

31

Material Type:

Steel

Material Type:

Aluminum

Sold in Quantity:

Each

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Angle:

Straight

Color:

Black

Sold in Quantity:

Each

Fitting End A:

-10 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

Centerline of Holes:

12.38"

Post to Post Distance:

12-3/8"

Number of Tear-Offs Included:

200

Material Type:

Aluminum

Color:

Red

Finish:

Anodized

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

3000-6500

Intake Duration (.050" Lift):

228

Sold in Quantity:

Each

Finish:

Anodized

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

Material Type:

Aluminum

Sold in Quantity:

Each

Diameter:

10.500"

Weight:

16.70 lbs.

Gender:

Unisex

Material Type:

Cotton

Age Group:

Adult

Material Type:

Steel

Groove Count:

1

Overall Diameter:

.3437"