E4306030 Chevrolet 454 big block 4.280", 1.645"ch

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  • $897.92



Chevrolet 454 big block           
Stock bore: 4.250 Block Ht. @ .000 deck: 9.780                                                       Ring Grooves: 1/16 - 1/16 - 3/16
Bore Stroke Rod Length Comp Height Dome CC Compression Ratio                                  108cc        118cc        124cc Gram Wt. Part       Number Required   Ring Set
Dome top: closed chamber                                                                                                    performance track
4.280 4.000 6.135 1.645 26 10.80 9.9 9.40 592 E4306030 1821314280