I just dropped the 416 heads off today. Having 2.02/1.60 valves instaled, they are being clearanced for .600 max lift. I'm ordering a new cam with .504/.525 lift and .233/.241 duration, single plane intake and a 3000 stall speed converter. got 3.73 gears i'm gonna pick up soon as well. **** ain't no joke. I'm gonna tear that stock 700R4 four new ********. O and I'm gonna prime it black and paint it semi gloss black
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2000 Tahoe Z71 5.7
1982 Z28 Pacecar 305
1999 S10
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