will the fact "this" distributor (is a "hei" unit) it to be used on a 5.7 with roler camshaft (power 1500-5500) same powerband intake, headders, holley 3311 carb, no egr and 5speed change the way i set the distr?
i'm thinking 14*initial 34* all in at 2600-2800.
full vaccum adv. restricted to 10*
to wild, to mild or close to ideal

 

That'd be a start.

 

What heads, whats the compression, what are the cam specs? Those will help give an idea of what timing it might like to start with.

 

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Comp cams CCA-08-422-8.

Cam Style Hydraulic roller tappet
Basic Operating RPM Range 1,600-5,400
Intake Duration at 050 inch Lift 218
Exhaust Duration at 050 inch Lift 224
Duration at 050 inch Lift 218 int./224 exh.
Advertised Duration 270 int./276 exh.
Intake Valve Lift with Factory Rocker Arm Ratio 0.495 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.502 in.
Valve Lift with Factory Rocker Arm Ratio 0.495 int./0.502 exh.
Lobe Separation (degrees) 110
.
10.3:1 comp. ported heads, (flow enough to produce +450hp sad the guy that flow tested them after i was donne) sounds a little to good.
intake -same rpm range
headders
no egr