Just drove a 14' rubi today. Compared to my 4.88 Supercharged 3.8, the 3.6 wasnt that impressive. Only when i gave it some fuel into the upper rpms did it take off.

With 60's and possibly a v8, i would go 40's. But yes, the 3.6 will be better than a stock 3.8. Blow the 3.6 with a ripp and you will probably be golden. $$$$$ brother! Good luck!

 

Shortly after depending on how my money situation looks. I may have to rock the crappy irocks for a month...