Here is the other
Banshee thread I posted somewhere else a while ago. Pg 2 & 3 covers the 4.0 Engine.
Based on the link below from QS, it is the "Banshee IV 1988 version".
"This was a purely experimental engine and was leftover from a previous design effort that had since ceased."
I bet the Corvette brass did not like the first 1964 Version - looks almost like a Mako Shark or Motion Performance's Manta Ray.
The 1974 III Version looks like a inverted Bathtub with Snowflake Wheels
