5.0/5.8 Engine Tech
I promise to send $25 to the closest guess
REAR WHEEL HORSEPOWER) via PayPal once I get it on the dyno.
- if I make any changes (or you need more info) before testing I’ll update /edit this post so you can change number.
-GT-40 tubular upper
-Lower ported by Matt Moss for 1250 gasket...