Good luck to you! I hve been building big block Darts for 30 years since I bought the Turquoise 383 4-speed GTS in my sig pic in 1978. Sounds like you are on the right track, don't get discouraged, I sure have over the years, but I keep plugging away!

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!