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The Comp Cams 17001-16 High Energy Aluminum 1.5 Ratio Roller Rocker Set is engineered for high-performance applications in small block Chevy engines (SBC 265-400). With a universal fit and lightweight aluminum construction, this set enhances engine efficiency and power output, making it a must-have for any serious automotive enthusiast.
A**Y
Great quality
Very nice fit perfect on my sbc 385
J**A
Work well
The media could not be loaded. Β Well made product, work great so far, bearings spin like precision rollers, video shows them installed , oil oumps up thru pushrod, fills pool around stud then flows thru channel into roller above valve spring. I haven't run motor to redline yet, am just making sure everything is adjusted correctly, maybe I'll update what difference 1.6 makes when I get a few runs thru it
R**V
These worked great
I have a '79 Corvette that I am restoring the engine is not stock. While driving it all of a sudden I could feel a loss of power so I drove home and started checking for the problem. I had a dead cylinder. I was getting good spark and the plug was fine so I pulled the valve cover. When I bought the car it had Pro-Form Roller Rockers and that was the problem the intake rocker on the dead cylinder had broken. I decided to pull the heads and have valve job done just make to make sure everything was good on the top end. The valve guides where worn so that may have had something to do with broken rocker in all fairness to Pro-Form. I ordered a set of these and they are much better quality and beefier. I installed these and followed Comp's instructions on adjusting them and haven't had any problems and my Vette is a beast again.
D**M
2 of the lock nuts too short.
2 of the lock nuts were too short, they were about a quarter inch shorter than the rest and would contact the body of the rocker if you tried to tighten it. The rockers are big and but strong.
A**I
For the price it can't go wrong with free shipping
Ran it with a different engine so it should be the same results
R**.
Hevey
Thay look good. thay are good. Just a little hevey.but good for a mild build
P**N
great full roller rocker arms for an awesome price
Installed these 7/16 mount 1.6 ratio arms on my mild cam SBC 350. They made a noticeable difference in increased engine RPM top end, throttle response and power through the whole band. They also made my mild cam wake a up a little adding more duration and lift. Excellent set of roller rocker arms!
G**N
Good Deal
Al good
S**R
Perfect fit
Travel was perfect on the valves. Installed with new comp cam push rods.
P**N
1000%
1000%
A**M
Perfect
So far so good under tough drag racing application
M**N
Five Stars
Just as described and excellent arrival time.
Trustpilot
1 week ago
3 weeks ago