Fiberglass front & rear bumper's

G money · 11-23-2019, 09:28 AM

Is it legal to use fiberglass bumper's for replacement of rubber bumper's on 1973 to 1977 corvette in stock classes.

G money · 11-25-2019, 08:54 AM

I believe that 1974 has a two piece rear bumper and the other year's are one piece.

Billy Nees · 11-26-2019, 08:21 AM

I would suggest that you contact your Division Tech Director...

Ed Fernandez · 11-26-2019, 09:15 PM

Why would they allow fibreglass in place of the rubber filler on these cars? I would think the f/g is lighter than the rubber. Then why not f/g replacements on steel fender cars. Educate me.

11-23-2019, 09:28 AM	#1
G money Junior Member Join Date: Jul 2013 Posts: 42 Likes: 137 Liked 10 Times in 10 Posts	Fiberglass front & rear bumper's Is it legal to use fiberglass bumper's for replacement of rubber bumper's on 1973 to 1977 corvette in stock classes.

11-25-2019, 08:54 AM	#2
G money Junior Member Join Date: Jul 2013 Posts: 42 Likes: 137 Liked 10 Times in 10 Posts	Re: Fiberglass front & rear bumper's I believe that 1974 has a two piece rear bumper and the other year's are one piece.

11-26-2019, 08:21 AM	#3
Billy Nees VIP Member Join Date: Oct 2002 Location: On a hilltop in Pa. Posts: 4,223 Likes: 3,103 Liked 6,790 Times in 1,524 Posts	Re: Fiberglass front & rear bumper's I would suggest that you contact your Division Tech Director... __________________ Billy Nees 1188 STK, SS World's greatest Under-Achiever!

11-26-2019, 09:15 PM	#4
Ed Fernandez Veteran Member Join Date: Nov 2001 Location: NOO JOISEY nexta NOO YAWK Posts: 5,879 Likes: 38 Liked 100 Times in 45 Posts	Re: Fiberglass front & rear bumper's Why would they allow fibreglass in place of the rubber filler on these cars? I would think the f/g is lighter than the rubber. Then why not f/g replacements on steel fender cars. Educate me. __________________ Former NHRA #1945 Former IHRA #1945 T/SA