So since the deck height is .400, i have to make up that difference. If i wanna use my 427 forge crank and be able to use regular 427 pistons then i have to get either 6.525 or 6.535 piston rods. of course depending on which ch pistons i get also 1.770 or 1.760. Is it safe to deck the block 010 in the hole? Cause i rather just deck it at 0 and just get the proper ch piston rod combo to get it at or slightly below were it should be at. Will i have any clearance problems with the rotation because of the longer rods? I wanna get a sound and durable base and just get my horses out of the heads and intake without going to wild on the camshaft. Thanks