View Single Post
techweenie techweenie is online now
Registered
 
techweenie's Avatar
 
Join Date: Jul 2000
Location: West L.A.
Posts: 21,067
Garage
Quote:
Originally Posted by opticalfuel View Post
Did you do the body work personally or have it done? I want to get some tips on mounting the front bumper FG. I have the same body work on my car: duck tail, RSR (74 style, short hood) front and back.

I can't see the rear bumper on yours, but I assume it is like this:

I got the car with screwed-on fiberglass flares and re-did them with three times as many screws plus a beading strip to highlight rather than conceal that they were added. Also trimmed the rearmost part of the rear flares, to look a little better.

Your guess on the rear bumper was right on. What I did to mount the front was create flanges for the top of the bumper to sit on and add bolts through the flanges in front of the wheelwells -- both on the steel and on the 'glass. In other words, all the fastening was along the top endge of the bumper. Had I finalized the car to track-ready, I'd probably have added lightweight braces from the bottom edge of the front corners back to the tub.

On the rear, I replicated the factory bumper shocks using PVC tubing and galvanized fencepost clamps to attach to the bumper. Also made a long flange to hang the center and did the same flange-to-flange attachment as in front.

Neither bumper was really "race weight," and the car had maybe 160 HP, so I didn't feel I needed a lot of bracing. Had they been lighter, or the car faster, I'd probably have gone to brackets and dzus fasteners.
__________________
techweenie | techweenie.com
Marketing Consultant (expensive!)
1969 coupe hot rod
2016 Tesla Model S dd/parts fetcher
Old 08-25-2008, 09:04 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #13 (permalink)