Posted By: not_a_charger
Worn out engine - WWYD? - 08/05/20 12:39 AM
My 82 F250 has low oil pressure. When hot, I have about 30 lbs at speed, and it drops to near 0 lbs at idle. The truck otherwise runs great. Decent power, no noises, only 1 minor fluid leak...the rear main seal, which is how I found out the crank bearings are worn. The truck is rock solid, and is in otherwise excellent mechanical condition as well. Tires, brakes, hoses, belts, battery, etc. are all new or in like-new condition. It needs zero maintenance items. Every light, switch, gauge, dual tanks, etc. works perfectly. Clutch has 35k on it. AC is inop, but I don't know why, and don't care. The paint sucks. The door panels are shot, but the rest of the interior is pretty nice. I only drive it about 2,000 miles/year. I've had it on several hour+ freeway trips like this without any problems. No problems driving around town, either. I've got about $4,400 in the truck as it sits, including what I paid for it.
I've got 3 options:
A) have the existing 400 rebuilt
B) swap in a reman 400
C) drive it and hope it doesn't blow up, and if it does, either sell it, or revert to one of the first 2 options.
No interest in changing to a different engine, so a 460 is out.
A is likely the most expensive, which would rule it out. I'm inclined to go with C and hope for the best. If I do end up doing A or B at some point, I would swap in a straight-up timing set to get a little more power. The factory setup is retarded 4 degrees. I've read that this change alone makes a nice low-end difference.
WWYD?
I've got 3 options:
A) have the existing 400 rebuilt
B) swap in a reman 400
C) drive it and hope it doesn't blow up, and if it does, either sell it, or revert to one of the first 2 options.
No interest in changing to a different engine, so a 460 is out.
A is likely the most expensive, which would rule it out. I'm inclined to go with C and hope for the best. If I do end up doing A or B at some point, I would swap in a straight-up timing set to get a little more power. The factory setup is retarded 4 degrees. I've read that this change alone makes a nice low-end difference.
WWYD?