Originally Posted by Dragula
This year we built a 512/400 at 13:1 and we will see if we can get it to run crap 93 with octane booster....

Me thinks you be messin with faith with that combination tsk
Maybe try E85 instead up scope
I'll have another post soon about a 518 C.I. 400 block I dyno tested this week on E85 after I figure out what part went south in the ignition system on the dyno yesterday thumbswork
Hopefully I'll get it figure out this weekend thumbs

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)