1. Are the flex plates the same for all big blocks (383,400, 440)?
2. Is there different bolt sizes from the above engine sizes? (5/16, 7/16)
3. Is there a "heavy duty" flex plate?
Reason for the questions is this. I'm going to be putting the engine, flex plate, torque converter, tranny together and installing soon. Old engine was a 383 but going in a 400. No, I've never done this before so any advice will be much appreciated (I am mechanically inclined, some what )
Thanks!
2. Is there different bolt sizes from the above engine sizes? (5/16, 7/16)
3. Is there a "heavy duty" flex plate?
Reason for the questions is this. I'm going to be putting the engine, flex plate, torque converter, tranny together and installing soon. Old engine was a 383 but going in a 400. No, I've never done this before so any advice will be much appreciated (I am mechanically inclined, some what )
Thanks!