Hood pin question - F-Body Road Racing and Autocross Forums

Not sure where this should go, so I'll dump it here. Mods, please feel free to relocate it if you wish. Delete it if it's too off-topic, but I figured since it's dealing with hood pins, someone else may benefit, if there's a solution for my problem. I need to know if I have any alternative solutions for a hood pin issue I have. It's not for any of our GM F-bodies, but it's an issue with an AeroCatch.

I'm restomoding our 86 Rustang SVO. I'm 'adding lightness', so I've installed a bolt-on fiberglass hood. I decided to install Aerocatches to keep the front secured, even though it's supposed to be able to use the factory hood latch. I'd like to install the pins where the factory hood bumpers go. There's a 'divot' in the underside of the hood that would make drilling a breeze and I wouldn't have to drill any holes in the core support. The trouble is, the pins are like 3/8" USS and the hood bumper studs are 8mmX1.25. I asked a friend to have a go a cutting the pins down and re-threading them to fit the captured nuts in the core support. He experimented with a regular bolt, but it failed, so he didn't want to hack up my existing pins.

To get the captured nuts out of the core support, I'd probably have to re-disassemble the front end, which includes drilling out some rivets. I'd like not to do that. Does anyone have any possible solutions? Anyone know someone who can fab up some new pins? Are there different-sized pins available? Other ideas? Thanks.

CrashTestDummy View Member Profile	May 9 2011, 03:00 PM Post #1
Veteran Member Group: Advanced Members Posts: 3,874 Joined: 3-July 04 From: Pearland, Texas Member No.: 385	Not sure where this should go, so I'll dump it here. Mods, please feel free to relocate it if you wish. Delete it if it's too off-topic, but I figured since it's dealing with hood pins, someone else may benefit, if there's a solution for my problem. I need to know if I have any alternative solutions for a hood pin issue I have. It's not for any of our GM F-bodies, but it's an issue with an AeroCatch. I'm restomoding our 86 Rustang SVO. I'm 'adding lightness', so I've installed a bolt-on fiberglass hood. I decided to install Aerocatches to keep the front secured, even though it's supposed to be able to use the factory hood latch. I'd like to install the pins where the factory hood bumpers go. There's a 'divot' in the underside of the hood that would make drilling a breeze and I wouldn't have to drill any holes in the core support. The trouble is, the pins are like 3/8" USS and the hood bumper studs are 8mmX1.25. I asked a friend to have a go a cutting the pins down and re-threading them to fit the captured nuts in the core support. He experimented with a regular bolt, but it failed, so he didn't want to hack up my existing pins. To get the captured nuts out of the core support, I'd probably have to re-disassemble the front end, which includes drilling out some rivets. I'd like not to do that. Does anyone have any possible solutions? Anyone know someone who can fab up some new pins? Are there different-sized pins available? Other ideas? Thanks.

CrashTestDummy View Member Profile	May 9 2011, 06:19 PM Post #2
Veteran Member Group: Advanced Members Posts: 3,874 Joined: 3-July 04 From: Pearland, Texas Member No.: 385	There seems to be 3/8" and 1/2", and that's about it. Heck, I've even searched for 'metric hood pin'. Found a hit for hood pins for a Porch. Selected the link, and they were 1/2" pins. Now how will a Porch driver install 1/2" hood pins? I know, I know, he won't, _his_ mechanic will do it. I may end up going the other way, and drilling and tapping the captured nut. It will prevent returning to the factory hood bumpers (the threads got destroyed trying to remove them anyway), but I can then use the aerocatch pins with the latches. The pins seem a bit unique to the aerocatch system.