My Gearing?!?
#1
My Gearing?!?
Hi i have the standard Gearing on my MR4-TC which is 22T pinion and 78T Spur. Which i been told that for a 27 Turn stock a good starting point would be a 30T pinion and 75T Spur.
I will be using a Monster Horsepower Stock and im racing on quite a twisty track, with a couple of quite fast straights.
What do u reckon on this?
Thanks
I will be using a Monster Horsepower Stock and im racing on quite a twisty track, with a couple of quite fast straights.
What do u reckon on this?
Thanks
#2
30/75 seems real high for a monster. I set my monster up with a 7.5 final drive (tc3) and 30/75 in the yok would be a 5.5 I believe
#3
Ok with my 22/78 my overal drive ratio is 7.8 and rollout is 22.56, is this overgeard or undergeard for a twisty track witha couple of quick straights.
#5
7.8 is probably about right or maybe a gear it an RCH lower. Mine is just a tiny bit too high right now.
#8
will that ratio apply to most stock motors? will be running a green machine 3 and have no idea yet as to what pinion gear to get?.. any suggestions as to ratio and what pinion to get? ..will be running a tight track. thanks!
#9
Around 7.5:1 is a safe starting point for most stocks on a tight track.