Original Message
390 Build
By Ed Foral - 02/25/2002 9:57:39 AM; IP 152.163.204.191
What heads are you starting out with? It would take a pile of shaving to get 11:1 out of a set of large chamber smog heads. There is no reason to run high compression in a street truck.
Compare what it is going to cost you for the head porting with new valves and springs, and you may be better off starting with a set of the Edelbrock heads. I agree that a Performer RPM intake would better fit the bill.
It would pay to have the block sonic checked before you go .060 over. Thin walls make for heat on the street.
I would first make sure that the truck is geared decent before spending money on a converter. Glass packs add 2 seconds to your 1/4 mile time :). If you want a low restriction muffler, go with something on the line of a hooker straight through design which will cut the noise down, but not let everyone know how young you are :).

Ed
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 390 -- Jesse, 02/20/2002
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 Re: 390 -- Bob, 02/20/2002
 RE: Re: 390 -- jesse, 02/20/2002
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 Re: 390 -- Bob, 02/20/2002
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 RE: Re: 390 -- jesse, 02/20/2002
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 RE: Re: 390 -- Bob, 02/20/2002
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 RE: Re: 390 -- jesse, 02/20/2002
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 RE: Re: 390 -- Bob, 02/20/2002
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 RE: Re: 390 -- jesse, 02/20/2002
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 RE: Re: 390 -- Bob, 02/20/2002
 RE: Re: 390 -- Clif, 02/24/2002
390 Build -- Ed Foral, 02/25/2002
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