it was in my 1990 tbi 350 for 1 month .comp said this is a upgrade for the lt1/4 motor .. i also going with cam is the comp roller lifter .. i want 150.00 plus shipping . if you want the roller 1.5 rocker tips to send me 175.plus shipping
Part Number 08-502-8
Engine -Present Chevrolet
305ci-350ci
8cyl.
Grind Number CS XR269HR-12
Description
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Intake Exhaust
Valve Adjustment 0 0
Gross Valve Lift 0.495 0.503
Duration At 0.006 Tappet Lift 269 276
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Valve Timing At 0.006
Open Close
Intake 26 62
Exhaust 74 22
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These Specs Are For The Cam Installed At 108 Intake CL
Intake Exhaust
Duration At 0.05 218 224
Lobe Lift 0.33 0.335
Lobe Separation 112
