Building an all motor GSR using G.E. oil squirter block offs LS crank LS Eagle Rods CP GSR 11.0.1 Forged pistons question is since im using LS crank/rods with my CP's be flush with block or will I possibly stick up a bit above the deck ? Want to make sure I wont have any issues there

 

ANYBODY ?

 

hmm good question

 

https://honda-tech.com/forums/all-motor-naturally-aspirated-44/piston-deck-height-ls-crank-rods-gsr-block-2555318/

check this thread out might help

 

I think im good Im not using gsr rods on LS crank just want my build to go smoothly getting impatient cant wait to break 220 mark lol

 

i kinda have the same question im puting together kinda the same thing im bilding a ls/vtec an im useing stock ls crank stock ls rods and my pistons are 12:5.1 im wondering if im going to have any problums or have to do any thing other then arp rod bolts and block gardthe head is already bilt stage 3 cams and retainers and springs

 

can anyone help me out wit my Question

 

the problem is if the gsr deck height is taller then the ls that thread answered that question and what cams you running to hit the 220 mark thats gonna be the number one part to get you to that hp level along with supporting mods

 

No, the deckheight is still 212mm on both engines. I'm running the B20 Crank/rods in the GS-R block now. Build is smooth. https://honda-tech.com/forums/all-motor-naturally-aspirated-44/project-em1-shodan-goes-na-2458563/
This shows what I did and how.

 

ok so he should be fine then i didnt think it would of been a issue but you never know

 

i bought a GSR pistons for a LS rod oem and fits but the machine told something like some work in the up in the rod just to make a nice clearance ...some **** like that i don't remember to much...

 

My bro has a gsr motor with ls crank, pr3 pistons, stock head gasket, and stock head and it's been running fine 10000 miles. We though it won't work with valves clearance but it ran fine But every built is different keep that in mind.

 

Ya but I have Cp GSR pistons dont know if they are same as pr3

 

try spin the crank and see if theres any issues only way to really tell but u should be all right is your head milled

 

it shouldn't stick out the block

 

B18c1 still in a million pieces I need to take my LS crank out of its origional block still & no the b18c head/block not milled or decked just re-surfaced