Quote Originally Posted by Uptown401
thing is...i want to know, will it be the same as a ls/vtec.....read some thread on HT saying it wont be as good as a ls/vtec...but in my opinion i think it should be the same, only difference is, there wouldnt be no oil lines or head tapping.
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