Mahle Motorsport - 197754955
420ci,4.155bore,3.625/3.875strk,6.125/6rod,1.062Rch,.927pin,4cc,12.4/13.2cr,2618
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 393cid 4.155 x 1.062RCH, 3.625stroke,6.125rod,0.927pin,4.0cc,439g,12.7CR, 2618.
Clip Style: Round Wire
Clips Included: Yes
Coatings: Phosphate plus Grafal
Crown Vol: 4.0cc
Lateral Gas Ports: Yes
Package Qty: Sold as a set of 8
Pin Diameter: 0.927
Pin Length: 2.287
Pin Mass: 118g
Pin Material: Steel
Pin Style: Floating
Pins Included: Yes
Piston Mass: 439g
Piston Material: Forged, 2618
Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm
Piston Style: Dome, w/ 2 valve reliefs
Rings Included: Yes
