Hey got a couple of questions here please answer them honestly don't give me any...... well I heard that, unless you really heard that. Down to business when will hahn racecraft release their superturbo for the ss, how much will it be (guestimate if ur good at that), and on another note I am looking to buy the superturbo and put out around 350hp I was wondering if anyone know if the pistons and connecting rods are forged or not, and finally besides drivetrain is the any other engine component that might need to be changed for that level.

 

Emailed Hahn they said at the moment (3 weeks ago) they had no plan to release a twincharge kit, but that could go either way. Cost, honestly no clue. For the pistons and rods reference the GM build book.

Build Book

hope this helps

 

Rods are forged on LSJ... Pistons are not... they are hyperuetectic ( or however you spell that)...

 

well, if you get the kit, you'll just need to upgrade the pistons, engine wise. drivetrain, i would imagine double sychros for sure, better half shafts, motor mounts. i can't think of anything else right now.