QUOTE(phillstek @ Sep 10 2010, 03:14 PM)
I want to use the original latches as opposed to pins.
IIRC there are none on which you can use the latches & springs, & I'd think the spring pressures would tear them up. All factory or M471 type racers had pins at front & straps at rear only - due to the relative flimsiness of the FG/GRP/etc. racing lids.
I'd follow George's advice & stick with the steel lids, which I've seen some folks drill holes in the underside frames to reduce weight, but that too may induce rust.