Spa make a turbo exhaust manifold & tlowe sells them here or on Ebay.
His intake & exhaust are stock original pieces that are modified I believe.
You can run a larger 3 bolt truck exhaust manifold & connect a pipe along w/tubing to position the turbo where ever you like.
With a mild tune on alky & 93 octane,you should be able to make 350-500 HP depending on all of your supporting mods pretty easy,& this would not a max effort engine..
MBHD
Dude you are my new hero
I have a 68 Chevelle wich came with a 250.
I pulled the 250 out and installed a GN engine in the car. Now I need to rebuild the 3.8 and have been thinking about going in another direction which was to put a turbo on the 250 or a SBC.
Anyway. Your set up is AWESOME dude.
I have a few questions.
1- Would you make an exhaust and intake manifold for me?
2- How do you think it would run on 93 octane, intercooler and Akly?
3-How much did the complete project $$$$ run you?
