Well, loss of convenient tuning maybe LOL

However, convenient or not, sounds like the way to go in this application.

I have owned some ridiculously fast Japanese motorcycles in the past, and they all use some sort of lash cap/shim.


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- 70 Fastback Mustang, 489 cid FE, TKO-600 5 speed, 3.70 9 inch
- 71 F100 shortbed 4x4, 397 cid FE, headers, Street Dominator, 280H, 5 lug Dana 60, 4 speed