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let me throw this out there-- i have new Isky 8005 springs. Will they be ok with a .600 ,or close, roller..... ?

Those are for a flat tappet cam, don't waste your time running them with a roller cam. The spec is about 135 seat (1.875), 395 open (.650 lift).

1993 Daytona, 5.50 at 130mph (1/8) 1.19 sixty ft (PG). Link to 572 B1 - Part 1