TuffMudder
Still working on my FJ55!
- Thread starter
- #181
Nope, still not dead. Like an iron pig, i may rust, but i keep going! 
Alright, so, we took the oilpan off the pig and it was...unpleasant. I decided to play it safe and we took her apart and sent everything to the machine shop and did a complete rebuild with Bore and hone, rebuild the head and new pistons and sleeves. So, I now have a like-new 4bt! Finding the proper oil and filter was a pain just because it wasn't readily available on a google search. For anyone wondering, 10qts of Valvoline Premium Blue 15w40 seems to be a good way to go. As for oil filters, I ended up ordering a Fleetguard LF3805 just on a "best guess" and won't know if its the right one till it gets here.
A few minor things have also been done like running the break lines, but not a ton of overall progress.
The stock turbo location doesn't give enough room for the exhaust to turn down before the firewall and sadly Steed Speed has stopped making their 4bt manifold with the turbo flange moved to the middle. So, I've ordered a manifold flange and will have a custom manifold built which will allow placing the turbo in the most convenient location.
So, next step will be shocks. I've considered Rancho and Fox among others. Not sure what the best option will be for a vehicle that will see a good mix of on road and off road use. Hoping I can get a little love from @J Mack and @scrapdaddy as I know they've both already been down this road.

Alright, so, we took the oilpan off the pig and it was...unpleasant. I decided to play it safe and we took her apart and sent everything to the machine shop and did a complete rebuild with Bore and hone, rebuild the head and new pistons and sleeves. So, I now have a like-new 4bt! Finding the proper oil and filter was a pain just because it wasn't readily available on a google search. For anyone wondering, 10qts of Valvoline Premium Blue 15w40 seems to be a good way to go. As for oil filters, I ended up ordering a Fleetguard LF3805 just on a "best guess" and won't know if its the right one till it gets here.
A few minor things have also been done like running the break lines, but not a ton of overall progress.
The stock turbo location doesn't give enough room for the exhaust to turn down before the firewall and sadly Steed Speed has stopped making their 4bt manifold with the turbo flange moved to the middle. So, I've ordered a manifold flange and will have a custom manifold built which will allow placing the turbo in the most convenient location.
So, next step will be shocks. I've considered Rancho and Fox among others. Not sure what the best option will be for a vehicle that will see a good mix of on road and off road use. Hoping I can get a little love from @J Mack and @scrapdaddy as I know they've both already been down this road.