[quote="mmsports33I don't know......as far as pinion angle...I think that on a 4 bar car it can hurt more than help....you know? I mean if it's not right it will hurt you more than playing with different angles will help....if that makes sense........[/quote] I haven't really focused on pinion ...

The gears I have are 4.88 in a dana 60 with 44 inch tires. I only use 1st and second gear on my th 400 tranny because track length is only 200 ft. Does pinion angle make a big difference?

I have played around with numerous things. Tire pressures, bar locations,spring pressures,etc.... Currently, my bars are set up with the lower bar level and the upper bar located to give 69 % rise on a 137" wheelbase car. Center of gravity ends up at the converter @ cam height (28" from th...

I have a question that may not be the easiest to answer because of my form of racing. Even though it is drag racing, its in the Mud.(Yes, mud drags).Well even though it's not on pavement, it's still fun as hell.Well anyways, I'm new to this forum but have been following it for a while at it seems to...