Bosanova modded his stock exhaust manifold & put a T4 flange near the fwd section of the manifold to fit his early Nova.
Made good HP.
Here is a vid. http://www.youtube.com/watch?v=8DsmPcLbuRg


1963 Chevy Nova with a turbocharged 250cui Chevy inliner and Accel EFI. Makes 380hp@5000rpms and 412flbs at the wheels running 16psi boost.

He was a member here but seems he fell off the Earth.
I tried to contact him several times but no response.

12 port SDS EFI