Hey guys , I'm in the middle of building a 540 ...Mega block RB...I know some guys are gonna complain about my crank...But it's a 4.500 fuel crank....Not cracked...And I have diamond custom blower pistons....And wanna run 7.100 Manley pro I Beams rods...The crank is Mopar journal...So my question is how tight is it gonna b...And I think it will hit the cam.....What's the fix