383 with a 4200 stall numbers
03-11-2010, 06:43 AM
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383 with a 4200 stall numbers Motor all forged 383, studded with a ms3 cam on lsa 111, afr 225's, moser 9" 4:11 gears, carbed 750 race series double pumper, vic jr. intake, 4200 stall turbo 350, 180 degree thermostat. Dyno numbers:
450 rwhp @ 6700
375 rwtq. @ 5200, 350 @ 6700
Reasonable power? A/F was 12.8 12.9 all the way through.
450 rwhp @ 6700
375 rwtq. @ 5200, 350 @ 6700
Reasonable power? A/F was 12.8 12.9 all the way through.
Last edited by butler; 03-11-2010 at 06:58 AM. Reason: update
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03-12-2010, 01:20 PM
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that sounds about right. my 383 put down 463whp with a tx giant, ported 806's, and a ls6 mani through an 3600 stalled 4l60e, in a 98 vette with factory rear.
