Recent content by LBracing

Although balancing like a multi cylinder engine is not possible, it is crucial to have a correct balance factor wich is basically a ratio of reciprocating mass vs counterweight . That ratio is typically anywhere from 50-60% . When modifying an original crank into full circle like posted above...

That got a bit out of hand 😂 Thanks for the kind words guys , Kevin , Ethan , Custer much appreciated.

Thanks guys you're on top of it !

Hi sir , that is my work and would appreciate those pictures be kept where they were shared , in private . Thank you

How many you want ? I build 572s for racing and take off the flywheel wich is why I have plenty of them .

Pm sent on that !

Pm sent

3120 come with 1/4-20 bolts and thats plenty , no need to go bigger as long as you make sure you have enough thread length .

This weekend a stock head 372 running gas whooped the ass of a bunch alky saw and even finished 2nd ;)

If you would be interested to have one turned into a race build put me on the list !$

Some guys are going to be running gas saws in those class too . There's going to be a bunch of fast saws and knowledgeable guys there , sure worth the trip !

Looks good ! You should bring it to Maniwaki this weekend ;) Some of your buddy from Abitibi are going to be there too !

How is the compression ? Where did you buy it ? Numbers # ? You got my interest .

I’ve got you . Ktm Sx50 clutch bearing . Part number # 45132015000 ID 15mm OD 18mm L 17mm I’ve used that bearing as a wrist pin bearing for quite a couple big cc and HP builds and it’s a very high quality bearing that can stand the load and heat .

What are the ID and OD for that wrist bearing you need ?