383 TPI Camshaft
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Location: Kansas City MO.
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383 TPI Camshaft
I'm building a 383 TPI and am going to us the Comp Cams
Part Number 08-502-8
Grind Number CS XR269HR-12
Description
Intake Exhaust
Valve Adjustment 0 0
Gross Valve Lift 0.495 0.503
Duration At 0.006 Tappet Lift 269 276
Valve Timing At 0.006
Open Close
Intake 26 62
Exhaust 74 22
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
I'm using 24 lbs injectors and factory chip, headers
What do you guys think.
Mitch
Part Number 08-502-8
Grind Number CS XR269HR-12
Description
Intake Exhaust
Valve Adjustment 0 0
Gross Valve Lift 0.495 0.503
Duration At 0.006 Tappet Lift 269 276
Valve Timing At 0.006
Open Close
Intake 26 62
Exhaust 74 22
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
I'm using 24 lbs injectors and factory chip, headers
What do you guys think.
Mitch
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Join Date: Jan 2003
Location: Hartland MI
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Car: 89 Formula
Engine: 355
Transmission: 700r4
Axle/Gears: 3.73
Peronally I think that is a little small, try the Crane grind they put in the ZZ383, 222/230 .508/.528, I ran it in a 350 with 9/1 compression and it came on like a frieght train at 3500 rpm's up to 6500, low end was a little soggy but that is because of the 350 ci and low compression, with a 10/1 383 it would kick but, I am actually going to re-install it a 383 in the future.
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