What Octane rating do you use

[ROCKETDOG]

91 0r 93 all the time. I mix 50/50 93 /100 octane a few times a year ... I think the 100 gives it a little pep - and I agree that a high performance motor needs the bump every once in a while.

 

[thepearle]

the best that's availible, the highest I can get!

 

[Mr4500dodge]

I always use at least 93. There is a shop in Roxboro NC that's sells 108, 110 and 112 but it gets very exspensive to run 112 all the time. Does smell really good though.