Quote Originally Posted by bRiAnMcIvIcS
GSR block with Ls crank, Ls rods, Ls pistons, and Ls Bearings will be the same as the Ls/vtec just no oil lines. Your basically building the GSR block to Ls specs.

Ls Stroke: 89mm
GSR Stroke: 87.2mm
kew kew...im looking forward to it.....better tq gains then an gsr crank itself, and muc more reliable then a ls/vtec in long runs how i see it....lol..i have seen ls/vtec motors run really good when first built, and give it 1 or 2 years later, it starts to sound funnie......!