I got a helicoil insert for it. Seems to work, I guess I'll find out. :lol:
The newest edition of my motor is almost ready to go in. 1600 SP. Wasnt as stock as I started with. The heads I got were rebuilt long ago into big valve single ports. I'm actually doin sum figurin on the jet sizes for the carb. The factory jets are way too lean. More tinkerin to do.