046 starting thickness and

like more than a few of us found out the hard way

Pushrod cover middle (4 used): 79-21 B

Fits: > 88-03 XL

ALTMANN AMM-P3 IGNITION MODULE 1999-22 Top End Parts Panhead 1948-65 046 starting thickness andDescription Custom, no coil mounts. Compatible with stock crank sensor & coil. Three control knobs allow 4 settings for each range; maximum advance, advance curves and rev limiter in 5750, 6000, 6250 and 6500 RPM. On stock motorcycles the ECU unit does not need to be removed, this way the ignition will work with the stock immobilizer and the ECU will only control the stock electronic speedo. On CAN bus (HD LAN) models the kill switch and tachometer