Proform Self-Aligning Aluminum Roller Rockers for Small Block Chevy with 1.5 Ratio & 3/8" Stud
778-66914
Items You Need
| Ratings |
|---|
| Price |
| Brand |
Small Block Chevy
Specifications:
One of the best ways to rid an engine of internal friction is with a set of aluminum roller rocker arms. Proform's race-proven roller tips unleash horsepower, eliminate valve stem tip wear and tear, and extend valvetrain component life. These aluminum roller rockers are precisely machined to ensure ratio accuracy and consistency.Reduce Valvetrain Wear and Tear with Proform Rocker Arms!
Does Proform 66914 fit your vehicle?
1990 CHEVROLET CORVETTE
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: -
1973 CHEVROLET C10 SUBURBAN
- Liter: 5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 307
- Engine Type: V8 ( 5L / 307 )
- Engine Vin: X
1972 CHEVROLET TOWNSMAN
- Liter: 6.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 402
- Engine Type: V8 ( 6.6L / 402 )
- Engine Vin: U
1970 CHEVROLET K10 SUBURBAN
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: H
1973 CHEVROLET CHEVELLE
- Liter: 5.7
- SubModel: DELUXE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1984 CHEVROLET C20 SUBURBAN
- Liter: 5
- CUI: 305
- Engine Type: V8 ( 5L / 305 )
- SubModel: CUSTOM
1973 CHEVROLET NOVA
- Liter: 5
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- CUI: 307
- Engine Type: V8 ( 5L / 307 )
- Engine Vin: F
1973 GMC K35/K3500 PICKUP
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: W
1961 CHEVROLET BISCAYNE
- Liter: 4.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 283
- Engine Type: V8 ( 4.6L / 283 )
- Engine Vin: -
1985 CHEVROLET MONTE CARLO
- Liter: 5
- CUI: 305
- Engine Type: V8 ( 5L / 305 )
- SubModel: BASE
1972 CHEVROLET EL CAMINO
- Liter: 5.7
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: L
1971 GMC K15/K1500 SUBURBAN
- Liter: 5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 307
- Engine Type: V8 ( 5L / 307 )
- Engine Vin: P
Will these work with stock lower profile valve covers or will taller valve covers be needed?m
Will these work on stock LT1 heads?
Will these work on the tbi 350
Are the rocker nuts included in this set?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.