OEM manual shows same part number for manual head vs "TRAK's. However, aftermarket has "early" and "late" versions.

Early is same for manual and 'TRAK but "late" is supposedly heavier (price and load) for "TRAK and other "power quill" applications.

Ours is 2 hole, may add 2 more to prevent overtightening the spring.

Never thought of repunching the hole in remaining spring to get by with. How would you do it??? Spring steel is pretty hard and annealing it isn't something I'd feel comfortable doing

(DUH... it is only to get by with but that could be for years if the fix works well enough...).

Thanx for the advice.