info on tri-z engine sawp

[enginelesstri-z]

WELL I BOGUHT A TRI-Z FOR 50 BUCKS and it has no engine and i wana get it going,

wat engine is the best to go in there.

[traxxasx]

mod it up to accept yz250.

[Billy Golightly]

Not being a smartass ( really) but a Tri-Z or the 83-85 YZ250 engines are your only bolt in options. If you use the YZ engine, you have to use Tri-Z sidecase parts to convert it back to a forwards kicker.

[enginelesstri-z]

so wat part of the side case do i have to change to make it forward kick

[Billy Golightly]

the entire right side case, plus the small cover, and few assorted gears/shaft. Those are the only year YZ250s the cases will interchange with, all others are difference.