(FOUND) Correct 1968 340 Harmonic Balancer
The key way at 4 o'clock is not at TDC. Here is a 68 front cover that has the timing marks on the passenger side that goes with the balancer.
The key way at 4 o'clock is not at TDC. Here is a 68 front cover that has the timing marks on the passenger side that goes with the balancer.
