Head Casting question
#1
Staging Lane
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Head Casting question
Ive got a 2002 trans am, and i was working on the motor last night when i noticed it has 241 casting heads. Shouldn't a 2002 have 243 casting? also, is it a major difference? should i try to find 243's?
#3
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Like garynu said, the 243's did not come on F-bodies. You could find them on C5 Z06's and a few others. They are a nice mod, particularly when ported! In stock form they yield about 10-15hp over your stock 241's, and ported a good bit more!
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#4
Staging Lane
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Alright, Thanks for the info. Ill probably start looking for a set when i finish with my Sonoma Build.
#5
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You can usually find a set of used 243's or 799's for about $400-500 in the classifieds forums here and elsewhere.
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#6
Staging Lane
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Yeah, i found the 799's when i was going to build up an ls1 for my swap, but plans changed and i bought a 6.0 and decided to turbo it. I never look for heads for my trans am because i thought i had the 243's