Desktop Dyno my 383 Please
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Junior Member
Joined: Jul 2005
Posts: 28
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From: Arlington,TX
Car: 1939 Chevy Coupe
Engine: 383 TPI, Dart Pro1 180cc heads, etc
Transmission: 700R4
Axle/Gears: 3.73
Desktop Dyno my 383 Please
Can someone help me out by plugging these numbers into the desktop dyno.
383 SBC with 9.4:1 compression, 224/230 cam @.050" with 114 LS. 26# injectors, 52mm TB, Dart Pro1 180cc heads assume 257/172 at .500 flow. slp runners and an assume proper chip tuning.
383 SBC with 9.4:1 compression, 224/230 cam @.050" with 114 LS. 26# injectors, 52mm TB, Dart Pro1 180cc heads assume 257/172 at .500 flow. slp runners and an assume proper chip tuning.
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iTrader: (5)
Joined: Feb 2005
Posts: 838
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From: GA
Car: '90 C1500
Engine: SBC MPFI
Transmission: 4L80e
Axle/Gears: 4.30
About 380fwhp and 450 ft lbs of torque is what I am showing for you.
I had small tube headers with mufflers on a hyd. roller cam with .502/.510 lift.
I had small tube headers with mufflers on a hyd. roller cam with .502/.510 lift.
Last edited by YenkoST; Oct 31, 2006 at 09:29 AM.
Joined: Jul 1999
Posts: 10,950
Likes: 27
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
You didnt say what headers so I used 1 3/4" and you didnt say what lift on the cam so I used .500", but I come up with 348 hp and 423 tq.
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