84 HurstOlds 442 rear wing mounting dimensions

[techg8]

I recently took a look at the mounting of my 84 Hurst Olds rear wing, and thought I would share the mounting holes locations dimensions for anyone mounting a wing on their cutlass.

Dimensions are straight horizontal and vertical, to the centerpoint of the holes. check your locations and fit, then doublecheck before drilling. these should get you real close but you may need to adjust.

 

[88hurstolds]

I have some measurements from 69hurstolds somewhere to compare.
Cars & Concepts used a jig for drilling.
GM dealers didn't for the 442's when they were adding the W40 spoiler.

 

[cblazer1500]

Very useful info.. Thanks for posting

 

[69hurstolds]

When I repainted the 84, someone asked about measurements. Here's some pics I found showing the holes drilled. The under trunk holes actually have rubber plugs to go in them once the spoiler nuts were installed. Didn't compare to the measurements above, but this is what they did to 84 H/O #19.