i was sick of dealing with the bracket flexing so i made a brace to do away with it pretty simple seems to work pretty good

 

Does the bracket flex and then the belt comes off?

 

yup the procharger bracket flexes like a **** I've been fighting belt issues for awhile now hopefully this helps

 

What bracket ?
I run the early bracket with a 3.2 pulley and no belt issues or flexing

 

How is the cylinder head end bracket attached? Is it just a bolt directly in the head with a spacer?

 

the early style bracket is a better design imo the newer one is junk
yup

 

damn and everything I read stated the early bracket was none for belt slip cause of the Alt and its adjusters but that isnt case with mine as i uses the Large Alt and those adjusters are locked tight cause of size

how bad is the flex

 

pretty bad i can stand in front of my truck and pull on the bracket and watch it move a good 1/4 inch or even more

i wish i did the House of boost DD setup but I'm pretty sure this brace should help out a ton

 

If you run the old style bracket, you need to reconfigure the pulleys like did.. The new bracket might be junk, or a poorer design.. I have never had a issue with flex on mine, its the old style..

 

thats nice, you could get one of these and end the bull **** all together. Our new KMS crank to supercharger support brace... - Yellow Bullet Forums