Originally Posted by
xxxntwv
What viper motor would be good for 2wd SCT.
How good of a driver are you and are you and what sort of track do you run on? I have run 13.5 and 10.5 in my XXX-SCT both boosted and weyant's son run's an 8.5. For the open class we run the 13.5 was a bit too little even boosted...the 10.5 wasn't bad and the 8.5 I am sure is fine.
For reference I placed 3rd in this race with the 10.5 and it wasn't the motor holding me back (as you can see), Brexton (the winner) is weyant's son and won the race with the 8.5.