Originally Posted by StockRacer (Post 10216948)

Im trying to gear my sc10 for a 7.5 and Im a little stumped. I have a 72, 75, and 78 spur gear and if you shout out a number I more than likely have the pinion that would work. Just looking for a starting point.

Originally Posted by brent701 (Post 10217127)

If you are running a Novak. They say to run it at a 11 FDR
17/72 = 11.01
18/78 = 11.27
19/81 = 11.08
20/84 = 10.92


I have done the same thing off their web site with my 13.5T it moves very well. I think I have a bad rotor though

Originally Posted by Cain (Post 10217532)

never mind, I think this is it:

http://www.teamnovak.com/tech_info/b...r_gearing.html

one interesting thing though is they say "0" timing. On a novak, do they mean the N timing which is really 30 degrees?

Originally Posted by JEFFs SC10 (Post 10217237)

I noticed that I have the RS hex conversion on my new ftsc10. the hexes are cool but you can't adjust the height of the axle. :flaming: I don't think its critical but I will be switching it out to a Proline hub so I can shim the axle up or down. Im sure it makes enough of a difference to the pro drivers. Wonder why they didn't make the hub shorter to put in the spacers. :confused:

Originally Posted by JEFFs SC10 (Post 10215736)

question, i just picked up a practically new FTSC10 off a member here. This thing is cherry. BUT I ran into a problem.

This has the hex conversion done to it.

When I go to tighten the rear wheels it binds, plus I have to run a washer on the outside of the wheel to make sure it sits square otherwise it weeble wobbles something bad. WTF. So I have to snug the wheel so it'll spin freely but the wheel has a little too much play and I'm sure that will affect performance.

Is there something missing here that I'm not aware of?

i'm not sure which hex conversion it is, but it slips right over the pin that's it. It seems like its missing shims or something. :confused:
can someone help a brotha out? :smile:

Originally Posted by StockRacer (Post 10216948)

Im trying to gear my sc10 for a 7.5 and Im a little stumped. I have a 72, 75, and 78 spur gear and if you shout out a number I more than likely have the pinion that would work. Just looking for a starting point.

Originally Posted by gamedog1966 (Post 10218857)

I was just having the same prob last week, well take the axle off and remove the bearings and make sure that the c clip is n the center slot on the axle nearest the treads and see if this takes care of your prob

Originally Posted by brent701 (Post 10217692)

yes they mean 30 degs, that's factory setting

and That is where I got the 11 FDR from