6.2 advice

[baddiesel]

i'm a 6.5 owner but came across a 1990 3500 4x4 dually with a 6.2 for short money $1500.00. 90,000 miles original owner and he said he paid $21,000 for in 90. he is to old to drive it now and has been sitting 2 years every thing is original he never replaced one part he told me but he said it has a lot of blowby. is the blowby common on 6.2 engines. i still have'nt heard it run yet the batterys are toast. how are these engines are they reliable,have same issues as the 6.5. just want to buy to try to make a couple of bucks for parts for my 6.5

[Robyn]

There should be no more blowby on a 6.2 than you would see on a 6.5.
They are very reliable little engines.
They dont have enough power to hurt themselves. ;0)

91 was a good year for the 6.2