Jbenso127
New member
Wow I was expecting more from heafner... Are they still havin problems?
Wow I was expecting more from heafner... Are they still havin problems?
Are they basing dyno ranking on torque or HP this year?
I believe the location is the only one problem they are having
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Yeah thats what I was getting at! Elevation is a game changerBy that, I am assuming that you are refering to the altitude?
Yeah thats what I was getting at! Elevation is a game changer
ya up here is the best to get the highest number for your truck but lets see how SPE dose with there custom 6.7
1086 for Erik