77.00 - Kit Part No. K9002DA, 77.50 - Kit Part No. K9002D050, 78.00 - Kit Part No. K9002D100
Stroke:71
Displacement: 3967 ccm
OE Comp. Ratio: 8.8:1
Piston Weight(grams): 285
note: price includes rings, wrist pins, clips and low friction skirt coating