Thanks, Andy!

Yeah looks like an indy plate underneath to seal the valley might work...If it's anything like the RB stage VI some radius work at the carb plate plenum transition would really wake it up.

What's the full part # of the 337 BTW???

WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0