I would definately stick with the stainless steel rockers. I have seen aluminum rockers break at those spring pressures. Also, most SS rockers are lighter on the valve end than aluminum rockers so there is a weight savings also on the valve end of the program.
__________________
Paul Carter
Carter Cryogenics
www.cartercryo.com
520-409-7236
Koerner Racing Engines
You killed it, We build it!
520-294-5758
64 GTO, under re-construction, 412 CID, also under construction.
87 S-10 Pickup, 321,000 miles
99Monte Carlo, 293,000 miles
86 Bronco, 218,000 miles
|