Clerg32

Kevin hjr built my motor

Just got my 421 cub back from getting dyno tuned and its putting out just under 94 hp and just under 50 tq was wondering if that was pretty good and wondering if there where any other tricks to get more hp. Without running alchol 39 pwk Vforce 4 Timing at +5 Lightend flywheel Sb In frame shearers 20cc domes 1-5 dunable override

What compression are u at with those 19cc domes

Heard your cub ran well what about your 10 mill how did it do

Ya not this weekend but next weekend

I know that # I laughed is this dillon

That guy is a gay

Where is he out of

Washington tacoma

Ya I think next week I'm going to take it to white knuckle racing to have it dyno he said it will take about an hour just sick of throwing money at this thing but having dyno and done right I won't be so pissed when I run it

The west coast at about 550 ft

Ok I'll try the carb clean to see but just put this thing and and was not sure if it would mess anything up sorry ill work on my spelling also didn't know I had to be a straight a student to post.

I put my cub together and it started right up ran it threw 3 cycles and it sounded really good. Then ran the bike down the road and it had a lot of power and then a few days later I ran it down the road to start jetting it and it was only running on one cylinder 35 pwk carbs 165 main 55 pilot cel needle at middle clip. Now I'm wondering if I have an air leak on the right side because that plug is gray and the left one is golden brown my buddy thinks it is an electrical problem but never had an issue before I put this 421 in?

My 421 cub is not running right just put I together and trying to Jett it and one side is lean and the other side is perfect why I'm thinking air leak but don't have the right equipment to do it or electrical slides are good pet me know please