383 ?
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Heel & Toe
Joined: Mar 2001
Posts: 20
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From: baltimore
383 ?
have a 383 with edle rpm performer heads and tpi intake both upper and lower long tube headers 1 3/4 with flowmaster exhaust. what do you think my 1/4 time should be . it a 86 vet with auto trans just trying to get a fairly close eistament
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Joined: Sep 2001
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From: Athens AL
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Re: 383 ? (dave g)
my guess would be high 12s
You should think about replacing the TPI intake for a Superram. Are you still running the stock TC? Id go with something bigger there too, would drop you a fair bit in ET.
You should think about replacing the TPI intake for a Superram. Are you still running the stock TC? Id go with something bigger there too, would drop you a fair bit in ET.
Melting Slicks
Joined: Apr 2002
Posts: 3,019
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From: down that one road next to that big tree
Re: 383 ? (GlockLT4)
save for a superram & converter, you will do low 12's if you do, in your case i'd guess low 13's to high 12's, once you get a feel for the racing probably high 12's. a converter and SR will knock off half a second.
