PRW 0235015 SBC Stainless Roller Rockers Split Ratio, 3/8
Sku # 575235015
Mfr. Part # 575235015
Condition
New
Brand
Performance Racing Warehouse
Sold
Set
Details
Info
These stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.
- Designed for higher open valve spring pressures
- Strong 15-5PH stainless steel
- Specially cast and machined for larger valve springs and retainers
- Light weight with integral pushrod seat
- Oversize trunions and full roller precision needle and cage bearings
- More needle bearings for increased performance and rocker life
- CNC machined pushrod cups and heat-treated Cr40 roller tips
- Internal oiling system for long lasting performance
- H.D. Polylocks included
- 1.5/1.6 Ratio
- Self-aligning
- 5/8" Hex polylock w/ 3/16" allen set screw
Item Details
Self aligning for Vortec & centerbolt heads.
Application
This Part Fits
- 305 V8 1987-2000
- 350 V8 1987-2000
Specs
Sold in Quantity
Set
Material Type
Stainless Steel
Rocker Arm Style
Roller
Rock Arm Ratio
1.5 & 1.6
Rocker Arm Nut Style
Polylock
Stud Diameter
0.375
Stud Size
0.375
Self-Aligning
Yes
Rocker Arm Ratio
1.5/1.6
MFG. Part #
575235015
Reviews
The parts appear to be well made
Rated 
by Wb292 on July 17, 2020
Summary: I have installed these roller rockers on my new engine. But I have not installed the new engine yet. They appear to be well made and assembly was easy.
Yes, I recommend this product.
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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
