Worth changing ?
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Joined: Jul 2001
Posts: 116
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From: Selkirk,Manitoba,Canada
Car: chevy s10,1986camaro
Engine: 406sbc
Transmission: 350turbo
Worth changing ?
Would I see any kind of gain switching from 1 5/8" prim headers to 1 3/4" prim headers?
Motor in sig.Thanks
------------------
406SBC
-DART SPORTSMAN 2 HEADS
-RPM INTAKE
-750 SPEED DEMON MECH SEC. CARB
-HEDMAN HEADERS
-COMP CAM EX .507/.510
-1.6 roller rockers
-th350 tranny
-posi rear disc
Motor in sig.Thanks
------------------
406SBC
-DART SPORTSMAN 2 HEADS
-RPM INTAKE
-750 SPEED DEMON MECH SEC. CARB
-HEDMAN HEADERS
-COMP CAM EX .507/.510
-1.6 roller rockers
-th350 tranny
-posi rear disc
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