GarageStudios Posted August 31, 2015 Share Posted August 31, 2015 All,been a while since I have been on... the Silverstreak project is well underway, working on the body with repairs etc..I have a pondering question... I have been working on the frame for a while, and now moving onto body repairs.. I have these fender skirts, metal, have seen better days, they fit behind the front fenders I guess to protect the components from the engine heat.. Can I "repair" them with fiberglass or create new ones as fiberglass? would I need high heat resin? again as always, I truly appreciate all feedback.. Trevor Link to comment Share on other sites More sharing options...
Guest BillP Posted August 31, 2015 Share Posted August 31, 2015 Generally speaking, generic fiberglass is a thermoset, so once catalized, it won't melt and deform. It will, if presented to enough heat, char and degrade. Is it impossible to repair the steel panels? Link to comment Share on other sites More sharing options...
joe_padavano Posted August 31, 2015 Share Posted August 31, 2015 Corvettes have fiberglass in the engine bay. Oldsmobile used plastic inner fenders. Link to comment Share on other sites More sharing options...
Rusty_OToole Posted September 1, 2015 Share Posted September 1, 2015 Go ahead and use fibreglass. But paint the steel parts with POR15 first. Fibreglass over bare metal likes to rust. I have used fibreglass to repair rusty VW heater boxes which get VERY hot. They would smell a bit until they cured but didn't burn. Except right next to the exhaust pipe, like touching the exhaust pipe and up to 1/4 to 3/8" away. In that area I would put muffler cement. So don't worry about using fibreglass in the engine compartment. You could make valve covers out of it if you wanted to. 1 Link to comment Share on other sites More sharing options...
Spinneyhill Posted September 2, 2015 Share Posted September 2, 2015 There are plenty of replica AC Cobra with fibreglass body, often used in racing. Studebaker made the Avanti body out of it too. My neighbour had a fibreglass replica MG TD; he threw away everything except the body and installed a 302 cu.in. (or so) V8 in it. Things were pretty close together with no trouble. It also went like stink, weighing less than a tonne. Link to comment Share on other sites More sharing options...
GarageStudios Posted September 11, 2015 Author Share Posted September 11, 2015 Generally speaking, generic fiberglass is a thermoset, so once catalized, it won't melt and deform. It will, if presented to enough heat, char and degrade. Is it impossible to repair the steel panels?They are in "ok" shape, but would like to glass them up a bit.. Link to comment Share on other sites More sharing options...
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