Originally Posted by
mattwoodcraft
havent driven a truggy with a .28 but is there that much of a differance then using a 5 port .21 a few guys have used the .28 but most of us just use a the .21 5 port
massive amounts of torque out of the go .28 6 port & short run times, tyre wear is an issue as well. i'm trying it with the mg carby with 7mm restrictor on the weekend to see if i can increase run times & tame the bottom end a bit !!!!!!
long open tracks
