Thread: How much compression?
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09-03-2010 03:15 PM #4
CHR Member
- Join Date
- Aug 2007
- Location
- Dunedin
- Car Year, Make, Model: 1976 Cadillac Seville with 454 Chevy
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- 421
You can be street friendly, but will probably require 93 Octane and watch the total advance.
Aluminum heads would allow 10.5-1, but with iron heads I would go no higher than 9.5
Buying parts I don't need, with money I don't have, to impress people I don't like
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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...
Where is everybody?