Bloody hell, I didn't think stainless gaskets failed like that!
Neither did I :/
This one practically had its arse blown out, god knows how long I was spitting exhaust out into the engine bay for. Glad i decided to give it a decent overhaul.
The HKS T51R I chose was the 1000hp SPL, basically because it has enough flow to push big numbers but still has the wank factor of the anti surge housing (747 spool), that, and I still havent seen an LS engine with one on it. Being adapted to the T4 manifold at the moment, then needs;
-New dump pipe
-Pacemaker on the 'cold side instead of cast manifold.
-rejig boost controller
-Redo fuel system with Teflon braid, new fittings, etc
-retune
all this plus sealing up my exh leaks, hoses etc I should be pushing very close to 600rwhp @10psi. I'll be pretty stoked with 550-600, but it'll all be in the drive I guess.
Was thinking of doing the cam at the same time, but funds don't permit I dont think. (Clutch $2k, Turbo $3k, etc)