no bullshit. i need facts not lies and bs.

will a z6 crank work in a y8?

also will pm7 pistons have clearance issues with a y8 head?

will i have to retard my timing if i run y8 head with pm7 pistons?

STOCK everything else d16 y8 head and block . stock cam.

i have bought 2 blocks so far that have fucked cranks. z6's are in more abundance down here so i thought i would find out.