Harmonic Balancer

[Chris49066SS]

he's not very active anymore here since his surgery. Good luck to you

[skongolf]

Whichh Powerbond pully are you guys running? There seems to be more than one choice.

[Pro-tuned]

Originally Posted by JLGO

My L99 is wobbling just a little more than before that is why the ac belt shifted a little from the crank pulley.

I only drove my car about 6k miles since the cammed install and has been about 14 months since. I am undecided about the HB. Please help

Hopefully you replaced the one time use damper bolt and consider rechecking the torque of the bolt as well. I’ve seen them back out.

[JLGO]

Yes it was replaced, I just got fluidampr 760111 and a crank bolt. The harmonic balancer is heavy for what it is. I will be using a chrysler crank pulley removal tool since is easier. Thanks everyone

[Chris49066SS]

Originally Posted by skongolf

Whichh Powerbond pully are you guys running? There seems to be more than one choice.

I have the Powerbond 25% underdrive

[sixty9fordkiller]

Originally Posted by JLGO

Yes it was replaced, I just got fluidampr 760111 and a crank bolt. The harmonic balancer is heavy for what it is. I will be using a chrysler crank pulley removal tool since is easier. Thanks everyone

excellent. took care of it before it took car of your hood! some dampers require a different length belt, btw. id check that out too so that your install goes smooth

[christianchevell]

I am still around have to go back to work Monday damn...LOL well no rest for the wicked. 428 stroker I bought from SAG performance, they sell engines as custom engine supply, a guy named jerry the machinist on EBAY in Indiana ; they ship for free anyway, used Molnar rods and crank racetec pistons ...big names, Molnar makes the other guys you know named parts,.... Racetec guy owned JE Piston..... basically stuff with the most dependable parts by the highest volume short block guys clearanced and done up right sent to my tuner Tommy Wong the best out here. Bought a MAST stroker windage tray for it; still had to clearance it more for the stroke, picks up about 50 ft lb from stroking all across the board, worth it. Most do a 416. I am at 11:1 compression pump gas daily. good luck. I am still recommending the powermaster starter it works soooooo much better than stock when hot..... and even not....

[Batmanntexas]

Originally Posted by christianchevell

I am still around have to go back to work Monday damn...LOL well no rest for the wicked. 428 stroker I bought from SAG performance, they sell engines as custom engine supply, a guy named jerry the machinist on EBAY in Indiana ; they ship for free anyway, used Molnar rods and crank racetec pistons ...big names, Molnar makes the other guys you know named parts,.... Racetec guy owned JE Piston..... basically stuff with the most dependable parts by the highest volume short block guys clearanced and done up right sent to my tuner Tommy Wong the best out here. Bought a MAST stroker windage tray for it; still had to clearance it more for the stroke, picks up about 50 ft lb from stroking all across the board, worth it. Most do a 416. I am at 11:1 compression pump gas daily. good luck. I am still recommending the powermaster starter it works soooooo much better than stock when hot..... and even not....

Do they use the stock LS3 block or is it a re-sleeved block?

-Scott

[christianchevell]

They provided a brand new block, I paid 5k.....forged, stroked, clearance, correct engine oil plugs etc stock ls3 bock bare is about 1400$ add 2500 for forged internals......aftermarket blocks that can be resleeved much more $$$ ls3 blocks do not get resleeved they are a trashed block with sleeves cast in and can only be over honed .020 a ls7 can only go .005....never buy one of those; basically its ready to be overhoned and that's it for aftermarket pistons new with a ls7 which usually requires .005 to clean things up for the pistons to go in with their dimensions. One reason you can find a spendy ls7 used for fairly cheap.....its block $$$$ and trashed most likely......