Proform main body
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From: Kingsport, TN
Car: '92 RS, '84 Z28
Engine: 383, L69
Transmission: T56, 700R4
Axle/Gears: 3.42, 3.42
Proform main body
Why cant you use a 600 DP carb for the proform main body? It lists 650, 750 dp's
Last edited by deepstage69; May 13, 2006 at 05:42 PM.
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From: Ontario, Canada
Car: 1988 Firebird S/E
Engine: 406Ci Vortec SBC
Transmission: TH-350/3500stall
Axle/Gears: 7.5" Auburn 4.10 Posi-Traction
The proform main body needs a 1 11/16" throttle bore diameter.
The 600 using a smaller throttle bore diameter. A 650 is a 600 main body mated to the larger 1 11/16" diameter throttle base plate used on larger venturii 700/750 +cfm carbs.
The 600 using a smaller throttle bore diameter. A 650 is a 600 main body mated to the larger 1 11/16" diameter throttle base plate used on larger venturii 700/750 +cfm carbs.
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