Product Summary

1.6:1 Rocker Arm Ratio, 0.38" Stud Diameter

  • Ford aluminum rocker are 100% CNC machined from the finest materials
  • Needle bearing fulcrum,, centerless ground trunnion and heat treated to the proper rating
  • 302/351W
  • Polylocks included
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Key Specs

MFG. Part #91511772
BrandSpeedway Motors
Rocker Arm Ratio1.6:1
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91511772 Details

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.

Item Details

3/8" Studs

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Speedway Motors 91511772 Specifications

KEY SPECS
MFG. Part #91511772
BrandSpeedway Motors
Rocker Arm Ratio1.6:1
GENERAL
Stud Diameter0.38"

Ratings & Reviews

5

3 Reviews

Overall Assessment

Customers express satisfaction with the product's confirmed qualities and features, particularly with respect to its practical usability in engine building e.g. a 302 ford for a little pickup. The product, an exceptional set of rocker arms, is consistently noted for top-notch quality, implying durability and longevity. While delivering the inherent safety a rocker arm must provide, it also positively contributes to fun and performance. Its superiority shines through amidst the competition, justifying customer recommendations.

5

3 reviews

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Absolutely! Ho

5.0

6 years ago

Dangeruss

Green bay Wisconsin

Verified

Building a 302 ford for a little pickup. Looking forward to having some fun with it.

Would Recommend

Awesome product

5.0

8 years ago

Mitch

Laurel de

Verified

Customer service was great order shipped and encircled promply.

Would Recommend

nice purchase

5.0

8 years ago

tie-rod

manhattan ks

Verified

great set of rocker arms, works awesome

Showing 3 of 3 reviews

Questions & Answers

5 Questions • 5 Answers

What length of push rod would be recommended?

by Tom

• 4 years ago

1 answer

how much lift and spring pressure can these handle

by John

• 8 years ago

1 answer

I intended to use a set Crane 36758PS-16 Rocker Arm Pedestals however they are too wide for these rockers. What pedestals do you recommend to use?

by Chris

• 10 years ago

1 answer

i will be installing these on the flo-tek 203505 heads and wondering if they will fit under stock style valve covers or do I need taller valve covers?

by james

• 10 years ago

1 answer

are they self aligning?? OR do I need guide plates??

by Lori

• 12 years ago

1 answer

5 of 5 questions shown

Fitment

  • Ford 302

  • Ford 351W

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  • Ford 351W

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  • Ford 351W

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  • Ford 302

  • Ford 351W

  • Ford 351W

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  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 351W

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  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 351W

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  • Ford 351W

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  • Ford 351W

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  • Ford 302

  • Ford 351W

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  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 351W

  • Ford 302

  • Ford 302

  • Ford 302

  • Ford 302

  • Ford 351W

  • Ford 351W

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  • Ford 302

Customer Impersonation Script