I have a ls bottem end about to be sent to RS machines ....they told me to sleave it to 85 mm bore, Can i go higher than that or is this max. i use the car for everyday driving ,,,,,, Thanx for any info........ My setup for now.... A b16 head w/portflow valve train,valve job, CnC drag ported head milled 20 under 2 layer head gasket skunk2 stage 2 cams L Natural cam gears, stock gsr header Ls bottem end w/p30 pistons, Itr manifold, In a 91 Hatch dx w/azens tires 15' in 2 1\2 strait piping all the way back w/ez muffler b16 s1 tranny vafc controller
look into that darton MID kit..from what i was reading about it last night it sounds pretty good. www.raceeng.com sells it for 499. Im gonna put it in this winter.
the p30's are in the setup i have now...this block is on its way to RS for sleaving....I just wanted to know if i could go 85 + in size.........The price is the same for any size ,,,So can i go bigger ????
You can go to 86 or even 86.5 if you're adventurous, but I wouldn't boost anything larger than 85 just in case.