goodwrench 350

[stizkidz]

My parts truck has a 350 in it that says Goodwrench 350 on the valve covers. The previous owner told me that it was installed in 1999 and was a 4 bolt main 350. I tried grabbing the numbers off the block to see exactly what it was but I couldn't get enough acess to the numbers to read what they are. Anyway, what are the chances that this motor is a 1 piece rear main seal and is also a 4 bolt main? The truck was originally a 1985 350 carbed. I doubt that a motor installed in 1999 could be a 2 piece. Think this motor would be worth rebuilding and using as a power producer? Wjat might be the stock numbers that this motor produces stock?

 

[PhoenixZorn]

I just bought an engine that is a 2 piece rear main seal... everything is working fine though...

 

[R72K5]

my stepdads is 2 pc rear, its a goodwrench he bought brand new a couple years back, they are cheapy hecho en mexico castings, his uses oil but then he rarely changes it even though he has a garage and 55 gallons of oil and a 4 point lift even.,.

i dont really like the engine, i like the old original 350 4 bolts much better, even with all the mileage, just seem better to me and they never use oil,

and theyre not mexican, cept for the old 993 heads, but they are fine, no problems with them,

good luck

 

[Z3PR]

My parts truck has a 350 in it that says Goodwrench 350 on the valve covers. The previous owner told me that it was installed in 1999 and was a 4 bolt main 350. I tried grabbing the numbers off the block to see exactly what it was but I couldn't get enough acess to the numbers to read what they are. Anyway, what are the chances that this motor is a 1 piece rear main seal and is also a 4 bolt main? The truck was originally a 1985 350 carbed. I doubt that a motor installed in 1999 could be a 2 piece. Think this motor would be worth rebuilding and using as a power producer? Wjat might be the stock numbers that this motor produces stock?

For the price of a GM crate engine with a warrenty vers rebuilding, I'd just drop in a crate engine.

 

[akbound]

My rebuild cost $1487 and I couldn't be happier. I doubled the stock HP and it really pulls hard!