08-22-2013, 11:09 PM
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CC Member
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Join Date: Oct 2003
Location: Golden Isles,
GA
Cobra Make, Engine: Butler Cobra. 350 Chevy Engine, blueprinted, heads cc'd, ported, polished, manifolds matched, big valves, 1.6 roller rockers, TB Injected, mild cam, MSD crank trigger electronic ignition. TKO-600 transmission. XKE Jaguar rear. IFS by Fast Cars
Posts: 558
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Not Ranked
Quote:
Originally Posted by joyridin'
Wow..I hit it pretty lucky! My head casting is 340292. It is a racing only over-the-counter head made between 1971 and 1974. It has no heat crossover. These were the best cast iron heads with 2.02 and 1.60 valves.
I threw it on a web site and had 2 offers to sell. They are gone and a set of aluminum are going on!
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Keep us posted on what type of aluminum heads you get. Pro's and Con's, performance, etc.
I'm considering aluminum heads too with angled plugs.
I've found 1/4" shorter spark plugs that I'll be installing tomorrow. These are 3/8" gasket/crush washer seal plugs. I'll post the plug part number later if all works out successful. |
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