Thread: how much initial advance for a SBF ?
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Old 12-05-2012, 01:52 PM
kiwigt kiwigt is offline
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Default 342 with 48 IDA's - timing..
Newb here, resurrecting a (slightly) old thread and seeking your collective assistance. I have a 66 Mustang GT Fastback with a Roush 342R stroker engine.
I am installing a brand new set of Jim Inglese 48 IDA's.

Jim advises I want to start at 8-10 degrees initial timing advance, and deliver a total of 38 degrees at the crankshaft, this would be 4-5 degrees initial lead and 19 total degrees of advance in the distributor.

I'm using an MSD distributor. Can anybody advise on bushing / spring selection based on the above please?
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Last edited by kiwigt; 12-05-2012 at 02:13 PM..
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