Get your 4G63 sleeved!!
You will send in your short block, to include main caps and the pistons you want to run in your build, we can sell you pistons if you do not have them.
We will clean, cnc machine the block to install the sleeves, align hone, surface, and set piston to wall clearance. The block will be ready to assemble when it is returned to you.
Our sleeving services have been proven with 1000+ WHP.
The lead time is 4-6 weeks.