infor on block sleeves

hi any 1 knows what sleeves interchange with, kb stage 4, 5, jp1 older, std deck blocks, also if any inter change with TFX blocks too thx

 

KB has a LOT of different sleeve combos, some interchange with JP-1 blocks.

Solid KB sleeves don't interchange with the water stuff.

Most of the TFX and BAE sleeves interchange, up to 4.375 bore.

Post what bore you are trying to do, and we'll see if we can help.

 

thx I have an older jp-1 solid block and would like to know which stage kb block sleeves would fit it. and how would you able to find out.

 

You'll need to have one out as a sample, so you can measure the O.D.

Then you can compare it to the KB stuff, probably the Stage 6 era.