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Engineering/Technical Ask technical questions about cars. Do you know how a car engine works? |
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04-09-2007, 02:32 PM | #1 | |
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chevelle
I just bought a 1971 chevelle malibu project car, i plan on making it an ss clone, and i am looking for your guys opinion, would it be better to put a 454 ls6 engine in it or ls5, the ls6 wasnt offered that year from what i have read, but it is 450 hp . and what does it take to make an ss clone, from what i've seen online to go from a chevelle malibu to an ss all that is needed is the emblems, a cowl induction hood, and a ss dash. and one more question, in your opinion what was the best year for the chevelle, i say its 71, whats your take?
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04-11-2007, 03:07 PM | #2 | |
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Re: chevelle
u guys r so helpful, come on, no one has an opinion?
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04-12-2007, 10:29 AM | #3 | |
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Re: chevelle
Not sure bout tha SS clonin, but tha '70 Velles were tha best to me. Tha ls6 also has 500lbs of torque in case ya didnt knoe.
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Surprised? Ya shouldnt be. 1979 Z28 ~ Underconstruction 1979 Trans am ~ RIP (Rusted In Pieces) 1971 GTO ~ Sold 1967 GTO ~ My dream car. Aint got one yet, but I will one day. |
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04-13-2007, 12:59 PM | #4 | |
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Re: chevelle
'70 is considered the "pinnacle" year for muscle cars in general, and the Chevelle is no exception. In '71, compression ratios went through the floor... (10.5:1 engines became 8:1 overnite...). Big Chevys NEED the compression when using parts from that era. LS-6 was offered in '70. It was a "dealer option" after that, due to emmissions. Kinda like LS-7 (460 HP) was NEVER factory-installed. Dealer ONLY... Of course, during this era, I lived in California, and the cars supplied to the "49" might be different. I know for sure, by '72, it was ALL gone...
I would recommend a modern build versus the old stuff. One can make much more power than those, and still be pump-gas "friendly". You can't use 93 octane with 11:1. If you have a 454 block, that's all you need to get started. Put an Eagle 496 together with oval-port heads (aftermarket) and make 500 with ease, and not so rowdy you can't drive it. E-mail me direct for a "package". Be sure to define your performance requirements. Jim |
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07-02-2007, 11:54 PM | #5 | |
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Re: chevelle
The best year for Chevelle is the 1968 SS396. The car has style, class, and it is very unique in design. As far as making a clone, there are a variety of books and information sources out there. Another idea would be to look at GM part #'s and see if there are any differences in that year.
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