This kit is to be used with your stock 258 crankshaft and produces a similar effect to stroking your engine. Rod length is .248" longer than stock.
Keith Black Hypereutectic Dish-Top Pistons w/ Full Floating Pins. Compression between 9.9:1 and 10.3:1 depending on finished machined block height. Only available in .026 and .046 oversize.
AMC 4.0L Stage 1 6.123" Rods Bushed for Full Floating Pin & ARP Rod Bolts
Sealed Power Cast Ring Set
Clevite Tri-Metal Main & Rod Bearings (Specify Size)
Base Price: $670.00 Customized Price: $670.00
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