kennycoulter

whats best to use for EXTREMELY stubborn rusted bolts? i need to get my exhaust off. i already sprayed wd40 on, but so far, it isnt working for me. also, are there supposed to be gaskets inbetween all the flanges in the exhaust? i dont think mine are there, i have some exhaust leaks, and didnt look like any were there the last time i worked on it.

Sach951

I'm partial to PB. Look on the side, its claim to fame is the melting cups!

Best Wishes,
Sach

User 41221

PB works pretty good, give that a try. Karl Wilen was telling me about some stuff he used when he lived "up nort, ya" that he said blew away anything else he'd ever seen, maybe he will chime in on it.

Regards,

KuHL 951

PB Blaster is great, let it soak overnight if you can then hit with an impact wrench if you have one. If you don't have an impact take a smaller socket than the nut and give the nut a few good hard taps first to break up any residual grip before using a wrench. If all else fails try the "Blue Wrench" and buy new SS hardware for next time. Good Luck

Sach951

"Melts cup in minutes! Competition just sit like water!"

Sorry, I couldn't resist

kennycoulter

okay then.....i was hoping to get to use the coke.....but ok.

RI951

I've had good luck with Kroil, which comes in a squeeze can, like Liquid Wrench. For a spray, like WD40, use AeroKroil. It can be hard to find though... Machine shops, tools stores maybe. I bought a can at a gun shop awhile back (cleans barrels out very well, and then use some JB paste on a patch).

Pat

PorscheDoc

JB 80 will blow everything away

Mike C.

I usually reach for the mapgas torch when working on exhaust. Just be careful about fuel lines!

jabbadeznuts

PB

83na944

PB worked for me.

And, yes, there is supposed to be gaskets between the flanges.

Red1

I use AeroKroil. I like it better than PB, but the only way I could find to buy it is direct from Kano's website.

Campeck

hahaha,
yall are wussus.
I break out the air driven cutoff tool and go to town.
oohhhhh yeeeeaaaahh

FSAEracer03

Campeck RUUULLEZZZZ (where the hell did that start from, anyways?... and what/who is 'campeck'?)

Campeck

Nobody knows................
actaully i do.
let me find the link