- Jan 19, 2012
my exhaust manifold studs are shot and I'm looking for new ones, you guys got any suggestions on where to get some and what kind
After breaking 3 of my stock head stead, I got fed up and got these:
FFWD Connection - Race Injuns That Will Freeze Your Brain
They are simply amazing. I was sold when I saw the allen key broach at the top, super easy installation (after I got the broken ones out).
Another vote for these. I've put these on every 4G63 that I've built. Great product, great price, and quick shipping.
I have the copper ones. They have the lock built into the nuts so there isn't a separate lock washer.
The copper nuts shouldn't be reused. That being said, I'm on my 2nd or 3rd time reusing them as I always forget to pick up a spare set.
Why not send Jeff an e-mail and see what he has to say on the copper vs. stainless and post it up here?