6 Cyl, 4BBL, OHC, 4.1 Litre is a V8 eater!
I had one of those 400 4 spd
A friend had a new ‘68 Firebird 400, and I had a ‘65 Mustang 289 with a 4 bbl.
He had 111 cubic inches on me, but I still beat him every time, either out of the hole, or on the fly.
Those things were lead sleds. (not the 396 Camaros, though. They put up a good fight)