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Forged pistons!
NEVER BEEN USED! 0.030 speedpro forged pistons for a 351W. Here are the specs. I'll take $175 for them shipped to your door.
This offer is for a NEW set of 8 Speed Pro pistons TRW-L2446F -.030", Bore (in): 4.000 in. +.030", Dished, with two valve reliefs, Forged aluminum, Compression Height: 1.772", Piston Head Volume (cc): +13.20cc, Wrist Pin is press fit, Pin Diameter is 0.912", Piston Rings: 5/64" x 5/64" x 3/16". Recessed head (dish) 0.110 in. deep. Approximate compression ratios: 8.46:1 with 69cc, 8.95:1 with 63cc, and 9.19:1 with 60.4cc head. Ford/Mercury, 351W, Higher compression, longer life. These Power Forged pistons from Speed-Pro are designed to fit tight, thanks to a special aluminum alloy that doesn't expand as much as other alloys. They'll provide the stability and ring control that you need, plus the strength that you want. Speed-Pro pistons also feature ribbed skirts for better oil retention and even include new wrist pins! Summit price for this set is $327.60
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