Product Summary

  • Large .250 diameter double roller chain w/ high tensile strength pin
  • Billet Steel cam sprocket with thrust bearing or bronze washer
  • 9 keyway crank sprocket with +/- 4 degree cam adjustment
  • Heat treated steel crank sprocket with black oxide coating
  • Manufactured in the USA
See more details

Key Specs

MFG. Part #28678500
BrandSpeedway Motors
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 28678500 Details

  • Large .250 diameter double roller chain w/ high tensile strength pin
  • Billet Steel cam sprocket with thrust bearing or bronze washer
  • 9 keyway crank sprocket with +/- 4 degree cam adjustment
  • Heat treated steel crank sprocket with black oxide coating
  • Manufactured in the USA

Speedway Motors 28678500 Specifications

KEY SPECS
MFG. Part #28678500
BrandSpeedway Motors

Ratings & Reviews

5

1 Review

5

1 reviews

5

1

4

0

3

0

2

0

1

0

Filter by Ratings

Billet timing great set

5.0

2 years ago

Steve

Chattanooga, tn

Verified

Great timing gear set…. 9 way bottom gear really helps getting cam degreed in…..

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

2 Questions • 2 Answers

Will this fit a sbc 400?

by Lance

• 2 years ago

1 answer

will timing chain set 78500T-9R fit a factory roller cam block ?

by steve

• 2 years ago

1 answer

2 of 2 questions shown

Customer Impersonation Script