M1 Tunnel Ram Top Plenum Volume Reduction with Photos
I did a 65 cubic inch plenum volume reduction on a Mopar M1 Tunnel Ram top to better suit my intended RPM range usage. I think it turned out very well. A little beveling, welding, smoothing, and it will be ready to go.
Tom
I did a 65 cubic inch plenum volume reduction on a Mopar M1 Tunnel Ram top to better suit my intended RPM range usage. I think it turned out very well. A little beveling, welding, smoothing, and it will be ready to go.
Tom
