Lol, yes but a problem to say the least!
Machine shop hasn't called. Made the decision to pick up an aluminum Gen4 5.3 shortblock.
15k original miles, fresh rebuild for boost.
Aluminum gen4 5.3 HO from an 08 Sierra 15k miles
All new clevite bearings total seal rings gapped @ .025 and .027 (for boost or nitrous)
Pro comp head studs, all new gaskets and seals including head gaskets
25k miles LS3 cam, springs, and pushrods New LS2 head duty timing chain
LS6 oil pump, New LS7 lifters
New NGK Br7ef plugs gapped @ .040
15 ZL1 Camaro red plug wires
Seller is keeping his heads and I'm throwing on my 799s (which is what he had anyway)
Should be able to run quite a bit more boost but gonna keep this pulley on it for now and break the motor in. Once I can lay down some power I'll pulley down for more boost and run meth.
Gonna flip the 6.0 or rebuild it with forged internals over time. Hope to have the car on the road within 2 weeks