Thread: Performer Rpm Heads
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09-02-2004 01:06 PM #1
CHR Member
- Join Date
- Sep 2004
- Location
- PHOENIX
- Car Year, Make, Model: 1969 CHEVY TRUCK C-20
- Posts
- 7
Performer Rpm Heads
i have a sbc 350 that I'm rebuilding, the heads i can order have either a 64cc chamber or a 70cc chamber. Whats the difference in performance? Or combustion? It is going to be about 20% street- and 80% race. The engine is from a 1969 truck. And I'm not to sure about the emmissions either? I'm trying to build it up to be around 600-650 hp, with NOS. Also I need to find someplace where I can buy piston rods to handle that much hp. The best ones I've found only handle 500hp. The rpm range is 1500-6500. With a 2500 stall converter.Last edited by DEMON143; 09-02-2004 at 02:37 PM.
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time for a new forum to visit. when they sold sr.com it went down hill fast. no more forum just a cheap site selling junkie cars. the canadians killed hr.com. mods are real pricks. as with any site...
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