Ctr pistons & ls rods

[TurboBmw]

Can the ctr piston fit on the ls rods? I heard it cant work.

[MYeg'sALLMOTOR]

He'll yea thy can if on ne rods

[TurboBmw]

He'll yea thy can if on ne rods

I heard different, They said only pr3,p30,p27 piston can fit it.

[*Kung Fu panda*]

Ctrs are a b series piston they fit on any b series (not b20 there 84mm)
Now depending the block/head you run gives you the compression so that's your real question do you want insane 12-8-1 ls block/ gsr head? Or 12-5-1 ls block/ b16 head?
You can play around with different thickness head gaskets to lower the comp. A bit
But ether way make sure you don't shave the head you use because your valve clearance with these pistons is close as it is... Ctr are good for a allmotor budget build just gotta do your research... Good luck...

[TurboBmw]

Ctrs are a b series piston they fit on any b series (not b20 there 84mm)
Now depending the block/head you run gives you the compression so that's your real question do you want insane 12-8-1 ls block/ gsr head? Or 12-5-1 ls block/ b16 head?
You can play around with different thickness head gaskets to lower the comp. A bit
But ether way make sure you don't shave the head you use because your valve clearance with these pistons is close as it is... Ctr are good for a allmotor budget build just gotta do your research... Good luck...

Im using a b16 head, with those pistons I will get 12-4-1 compression. But I research it and ppl are saying those pistons cant work with stock ls rods. And some saying you have to do modifications to the rods to make them work.

[Slicks]

B16A (PR3) pistons will fit B18B rods and B18A rods BUT B16B (P30/CTR) pistons will fit B18A rods, but not B18B rods without getting the small end of the rod milled 1mm on each side.

Someone correct me if I'm wrong.