Gm 3 4l V6 Engine Diagram Cam. 34l dohc engine mechanical specifications application millimeters inches general data engine type 60 v 6 displacement 240 cu in liter vin 34 x. Steering gear box stabilizer50 best.
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Idle air control motor iac 3.
Idle air control motor iac 3. Worlds top manufacturer of performance chevy gm camshafts cams and related ls engine valve train parts for all race and street performance engines. The camshaft is designed with a helical spline that allows the camshaft to change its position in its relationship to the camshaft drive sprocket which changes the camshaft and crankshaft relationship thus changing cam timing. Though this engine has seen constant improvement over the years no amount of evolution will ever eliminate all of gms notorious engineering flubs.