My BB added 80# to the car over the SB it replaced. Mostly street car, but i want suspension to work best possible at the track. So the 68/69 383 tb is the best option for this?
If you can find a set that's nice,? 340 should be ok, depends on how many miles where on them. My bars for the 69 440 are #895-894 (off build sheet) Can't remember the diameter right now. The SB bars are a dime a dozen, should be easy to find. If street-strip they would be best all around in my book. Aftermarket ones that size would be ok, nothing heavier, it would ride like a tank.
