My 440 is 500" 9.5-1 compression spin it to 6700. Makes over a 1000 to the tire at 18 psi and 20* timing. still holding strong.. pretty much a stock block with a girdle.. What fuel you burnin ??Is that 18 psi in the intake? Sounds like a kickin effective CR! Also ...how long have you been running this block? Ya. 18 psi in the intake. In E98. Same engine since 12'
Last edited by HOTMOPR; 07/07/19 06:34 PM.
67 Barracuda, 470" B, Glide, FuelTech FT600, Precision, Ptc, QA1, Calvert, Smith racecraft, Afco, Dana 60. 275 radials
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