503oneG
Proven Member
- 30
- 11
- Sep 25, 2020
-
Beaverton,
Oregon
So I went out on a limb and bought a “drop in ready” 6 bolt 4g63 on marketplace. Had it in the car and was eating for a pan gasket. Went to install the pick up and found that the main stud that mounts it was in the wrong spot. At that point I was kind of annoyed I had to “un torque” a main cap. Once I did I realized al
The mains were finger tight. As well as the rods.. I re torqued the entire bottom and it would no longer spin. I’m pissed that this point. Pull a main and rod cap, both oversized .25, plasti gauged mains shows .0020 which is serviceable. The rods were less than .0001 and that’s why the engine wouldn’t spin. So, my question is. My bearings are oversized, I bought some std bearings with the .0010 for oil clearance and it was .0040 of clearance. I don’t know what to do at this point. Do I need a new crank? Thanks, Seth
The mains were finger tight. As well as the rods.. I re torqued the entire bottom and it would no longer spin. I’m pissed that this point. Pull a main and rod cap, both oversized .25, plasti gauged mains shows .0020 which is serviceable. The rods were less than .0001 and that’s why the engine wouldn’t spin. So, my question is. My bearings are oversized, I bought some std bearings with the .0010 for oil clearance and it was .0040 of clearance. I don’t know what to do at this point. Do I need a new crank? Thanks, Seth