Thatll happen. I would hoghly recommend o rings while the heads are off. It should hold with tye 425s then
I bought my 369SXE from BD diesel.
I also have 205/100s and laid down 706rwhp. she puts out! hp curve is beautiful
but I don't tow and wouldn't want to with my set up.
just my .02
its not great on the street, but I ran a box 366 for a year and its an improvement over that so I am happy.
Itll beat just about anything on the street , car or truck.. except my good buddies 7.3 ... of all things LOL
I assume 706 on fuel? Have you sprayed any? Good to get feedback from someone with exact setup I'm after. But like Charlie said maybe it's not a good daily setup. Is yours a weekend only toy or do you drive it daily
How long do the orings last I've read they have to be replaced fairly often
yeah, 706rwhp on fuel only. I have also sprayed it , same day same dyno the run after my 706 it put down 857. but I just ghetto fogged it.
It was a daily driver , drove it all year round. recently had a lifterfail and take out the cam and now im doing a full motor build on it .
definitely daily drivable. definitely some lag down low but not that bad. its no stock throttle response haha.
any other questions about the set up?
O rings are pretty much set it and forget it. Fire rings are the picky little biches that need tons of upkeep.
Only thing i did was torque the heads and then let it sit overnight. Then i retorqued them as the o rings settle slightly.
The shop i buy all my chit from does them in house. I think it cost me 250 bucks for the o rings. I put new heads on, so there was no machining. I think with machining, qnd cutting o rings they charge 650-700 bucks.
Wow 857 is nice. And none off the top of my head. Definitely some thinking to do between the 2 turbos and I'm stuck between 205's and 250 hybrids. I like vgt for driveabilty but love non vgt for how much bigger it can get.
Still haven't got one, bought a house instead so the truck fund has taken a beating. But I still need to drive one. Charlie really talked me into the 2r at UCCSweet man! You get a kc, or still want to drive one?