So i have a question will LS rods fit gsr crank or b16 crank?

 

not as simple as bolting them on

 

wat would i have to do???

 

Take some measurements and find out..

 

i thought ls rods on a gsr crank would hit the head? or am i thinking gsr rods on ls crank? I can't remember.

 

use a ls crank..

 

oh i see... im goin turbo

 

 

So, for a turbo, you want to put the longer rods on the shorter stroke crank...

 

do you have a GSR block or a LS block? and why do you want to know? If you have a LS block and are trying to increase the compression slightly you can use GSR pistons on LS rods and crank but they have to be machined to fit.

 

i have a ls block b18b1, i spun the 3rd cylinder rod bearing,i have ls eagle rods,im going to buy cp low compression piston,micro polish crank and bore out block 81.5mm

 

Ok just make sure you keep matching crank/rods

 

wat u mean ? im keeping my ls crank wit my ls eagle rods...wat kind of rod bearings should i get

 

ls bearings.. I mean just what I said keep matching crank/rods, as you are doing.

 

1. the bearing on the LS rods is wider then the GS-R rods.
2. the GS-R uses a oil Sprayer system to spray oil on the bottom of the Piston this lubes the wrist pin cyl walls and cools the piston down. where the LS has a Hole in the Rod Bearing and a Hole in the rod then squirts oil on the cyl wall and relighs on the oil ring to collect oil from the cyl wall to drip on the wrist pin.

and the GS-R (b18c1) crank has a 87.20 mm stroke and the B18A/B crank is 89.00 mm so just a crank swap would drop the compression ratio from 9.6:1 CR with a piston to deck hight of 0.013 to 8.75:1 CR with a Piston to deck hight of 0.049

So if the rods where not as wide as there are you could do it. but i would just get dished piston and keep the LS rods

 

my eagle rods i have for LS dont have the hole on the rod for the oil? y is that?

 

because neither do oem

 

my oem rods i have do have it...

 

which hole are you talking about? I thought you meant why is there a hole in the bearing and no hole on the rod

 

yea thats wat im talking about... my oem rods have a lil hole slight to the side,,,and my eagle rods dont have any holes

 

Odd almost sounds like GS-R rods