Hi, it's been a while since I've been here but a new problem brings me
back. My son and I have just put a GM 350 with a BOP turbo 400 into a
1953 Buick! With the late model suspension and brakes it rides great and
Here's the problem. It seems to just want to stay in 2nd gear unless we
shift it manually. Manually shifting her goes smooth as silk, 1-2-3, but
she wants to start off in 2nd and stay there.
We have OK vacuum at the modulator and the line is clear. It's hooked to
manifold vacuum at the carb base (quadrajet).
I'm stumped. It seems like if it were anything major it wouldn't shift
Thanks in advance, Tim