A stock focus can support 300hp on turbo or about 15psi..It's been done many times...Rod and piston is not expensive.It least you don't need to have the block sleeveOriginally Posted by JITB
![]()
A stock focus can support 300hp on turbo or about 15psi..It's been done many times...Rod and piston is not expensive.It least you don't need to have the block sleeveOriginally Posted by JITB
![]()
92 mx3