lookin to buy a 12 valve and need some suggestions
Thread Starter
|
Newbie
Joined: May 2011
Posts: 2
Likes: 0
lookin to buy a 12 valve and need some suggestions
im looking to buy a 1992 or 1993 12 valve ext. cab 4x4, and was wondering if there was anything i should stray away from or try to find in a truck to buy
Personally, I wouldn't touch a molested truck UNLESS it has been 'worked on' by someone who I trusted, and I knew that they knew what they were doing. But buying a truck off of some guy who say's, 'Yeah, she really rolls the coal.' 
But that's just me...
To answer your question, I would check for blowby, oil pressure, (DO NOT rely on the factory gauge.
) oil and coolant levels and condition, (you'd be surprised...) all the U-joints in the drive train, king pins, wheel bearing play, trans and diff oil levels, driveability, and most of all, RUST!!!
A lot of people seem to think that Cummins engines are indestructable. So they don't bother taking care of the basics. 'A friend of a guy I know said you can go 30,000 miles without changing the oil, and he thrashes the crap out if it!' You get the idea. Cummins engines are as susceptable to damage as any other engine if you don't take care of it.
I'm sure I've forgotten plenty of things in my little list. Are there any major pitfalls? No. Are there any little niggly things? Of course, you're looking for a 20-ish year old truck.
But that's just me...To answer your question, I would check for blowby, oil pressure, (DO NOT rely on the factory gauge.
) oil and coolant levels and condition, (you'd be surprised...) all the U-joints in the drive train, king pins, wheel bearing play, trans and diff oil levels, driveability, and most of all, RUST!!! A lot of people seem to think that Cummins engines are indestructable. So they don't bother taking care of the basics. 'A friend of a guy I know said you can go 30,000 miles without changing the oil, and he thrashes the crap out if it!' You get the idea. Cummins engines are as susceptable to damage as any other engine if you don't take care of it.
I'm sure I've forgotten plenty of things in my little list. Are there any major pitfalls? No. Are there any little niggly things? Of course, you're looking for a 20-ish year old truck.
go for the manual
You boys obviously haven't driven a truck with a GOOD auto. 
Diesel Enthusiast
Joined: Jul 2010
Posts: 313
Likes: 26
From: South Carolina
Auto not a bad way to go. The 46rh or (518) just can't handle as much power and torque as the manual. Without doing some mods to them. And still not as strong Would love a manual truck, but my legs don't work anymore.
