How did it run?Race tomorrow
Ran amazing! Had a problem with the jackshaft tho and the chain coming off. Couldn’t keep the set screws in the gears so they kept moving.How did it run?
Lol thats what i was thinking ya was going to do…if ya welded that good job your a primo aluminum welderMore update pictures. Should be all done this week
My brother welded it!Lol thats what i was thinking ya was going to do…if ya welded that good job your a primo aluminum welder
Jr race car oneWhat jackshaft is that?
Which chain?Ran amazing! Had a problem with the jackshaft tho and the chain coming off. Couldn’t keep the set screws in the gears so they kept moving.
Yeah axel to to jackshaft. It doesn’t have enough room for a guide it’s real close I will try to get a pic. Just needs some shims so even if the set screw comes out the gear on the jackshaft won’t wonderWhich chain?
If axle to jackshaft, then add a chain guide to control slap.
I've given this advice for years.
Lol i think he thought it thru pretty well.i mean if it breaks it would be down the bottom of cylinder in that area..but it looks completely blocked in with good quality aluminum weld job.i hope it lasts him a few good races.its really no worse than any other open motor.they are all grenades.especially these 4 cycles.Thats just a broken valve . I'm waiting on the broken block
Pictures .
That was are backup motor after the animal broke! Lol I’ll post pictures of the animal when we get it apart. It broke on the bottom side of the jug where we didn’t reinforce it because we thought it was going to be strong enough.Thats just a broken valve . I'm waiting on the broken block
Pictures .
True that any open motor your pushing the limits. They aren’t ment for being ran that hardLol i think he thought it thru pretty well.i mean if it breaks it would be down the bottom of cylinder in that area..but it looks completely blocked in with good quality aluminum weld job.i hope it lasts him a few good races.its really no worse than any other open motor.they are all grenades.especially these 4 cycles.