GM 241 casting heads, been 8.8x @157
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GM 241 casting heads, been 8.8x @157
Gm 241 casting heads, ported by Ryan Bell, Manley 2.02,1.6 stainless valves, TEA gold dual springs good to 650 lift, titanium retainers, I've been 8.88 at 157 in a 3700lb car, about 50 passes and 2000km on them or 1200 miles, this was on a 370 inch deal
$1200 obo plus the ride
$1200 obo plus the ride
Last edited by Sweet71; 11-29-2013 at 05:47 PM.