**366/480 twins installed**
- Thread starter coker6303
- Start date
We had to weld my y bridge. It kept blowing a 70.00 gm oring. If you guys have trouble getting it to run how you want it to give Kory Willis a call. He tuned my Lmm and made it do things that I was convinced early on it would be incapable of! Great bottom end response and drive ability not to mention my pistons & rods are shaking in the bores!:thumb:
Kit looks good :thumb:
This just makes me want to twin my S366 now
I've got Korys tunes as well. I've only driven it 140 miles down the highway on setting 1, 2, and did about 20 miles on #3 but I like it :thumb:
Let us know how it runs and drives.
Yellowchevy
This just makes me want to twin my S366 now
I've got Korys tunes as well. I've only driven it 140 miles down the highway on setting 1, 2, and did about 20 miles on #3 but I like it :thumb:
Let us know how it runs and drives.
Yellowchevy
We built 2 braces to attach to the flange at the Y bridge but they apparently didn't hold. The Y bridge blew out yesterday at the bottom and ripped an o-ring.
For a quick fix, I bought a "oil adapter and cooler gasket assortment" from the HELP! section at orielly's. part #82560. Has the perfect size o-ring for the stock Y bridge.
Then I took 2 large hose clamps and strapped them around the Y bridge to hold it in place, made an "X" along the back to pull them against each other. With this and my braces up top it isn't going anywhere but it sure doesn't look pretty if you look down in there!
I'll end up tigging the stock Y bridge or buying a new one from one of the fab guys.
If you tig the stock one, how do you get to the bottom 2 bolts to put them back in??
For a quick fix, I bought a "oil adapter and cooler gasket assortment" from the HELP! section at orielly's. part #82560. Has the perfect size o-ring for the stock Y bridge.
Then I took 2 large hose clamps and strapped them around the Y bridge to hold it in place, made an "X" along the back to pull them against each other. With this and my braces up top it isn't going anywhere but it sure doesn't look pretty if you look down in there!
I'll end up tigging the stock Y bridge or buying a new one from one of the fab guys.
If you tig the stock one, how do you get to the bottom 2 bolts to put them back in??
Looks good Russ :thumb: I don't think I would have posted up that before pic...that is one dirty engine! :rofl:
She gets run hard with very little rest!!!! Might have to keep the twins a little cleaner though:thumb:
I've got a buddy that lives in cresson (by granbury) that just built his motor and put a s366 and s480 on his truck to! It's a has a lot more lag than I thought it would've. Maybe we will have to cruise on over to Josh's shop and see what he can do to clean it up a bit.
^^^ I assumed that, but didn't know if there was a trick to it or not. I just strapped mine.
They are much laggier than I expected. I'm sure Josh will be able to get rid of some of my lag. Going to get him so logs today if it doesn't rain.
They are much laggier than I expected. I'm sure Josh will be able to get rid of some of my lag. Going to get him so logs today if it doesn't rain.
I don't know Josh or his abilities as far as a tuner but if you do not get the lag out I feel very confident that Kory Willis will. I worked with him and he is probably one of if not the best on the LBZ / LMM tuning. Good luck:thumb:
Another way to get the front 2 bolts in is to remove the turbo and go underneath the bridge. It's a pita but is doable.
No dought o korys abilitys but im sure josh will hook him up pretty good.He did a hell of a job tuning Russes truck before the twins.Btw Russ I would have liked to see you take a run at the quick 50 list before the twins but oh well who doesn't like twins :roflmao:
I didn't, but I opened it up to allow more fuel even if it doesn't have the air available. There isn't a lack of fuel there...
The only changes I made from before the twins was to shut off the codes from not having VVT and overboost codes and loosened up the fueling.
Oh i got ya. I know when i tried driving mine on a stock maf scale, it was laggy as all hell till the code popped up, then it just sucked lol