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When bondo first came out lead was still better, but bondo was easier to work with and they kept improving it so it is now better and way lighter. I have seen doors that weighed a ton because of all the lead.
Guess it all depends on what your working on. Bondo is nice for the simple fact you find it at any parts store. Lead rods are harder to get and cost a lot more.
When bondo first came out lead was still better, but bondo was easier to work with and they kept improving it so it is now better and way lighter. I have seen doors that weighed a ton because of all the lead.
I use to have a 1976 Pontiac Parisienne, there was so much Lead AND Bondo on that car it literally doubled in weight. Doors weighed a ton, fenders, even the trunk lid!
That 400 was starting to have trouble keeping up with trafic, but it had the smoothest ride on the highway
That was how my grandfather did it.
Cut out the worst, braze in repair panels, the lead it smooth.
Smal torch tip, work slow, use a couple different wood tools with wax on them so the lead did not stick to them to smooth and shape the lead.
Bondo was to fill in the scratches and very small imperfections.
My dad still will do leading, which alot of the old school car guys like, but he hates working on "old" stuff. He is 78 and is self taught in body work.
LMAO, the one truck I have has spray foam all underneath it, there so many holes. Someone did that before we bought it. I have duct tape holding the peice of plastic in for the back window, does that count??
Yes that is spray foam. lol I empted an entire can of it in the cab corner to seel it up.
Theres nothing left back there to make a new corner like I did on the passenger side so I had to improvise. lol
From what I've heard, spray foam is both great, and horrible in that it will fill the space and SEAL IN any water that happens to sneak in. But it certainly is speedy and easy to shape once hardened. Also adds insulation and sound deadening. I have yet to try spray foam.
My favorite right now is the nice metal foil tape (real "duct" tape, not the plastic stuff). Its thin enough that you can stick it right over holes/rust and give it a quick shot of paint and it the edges almost blend right in. Plus no waiting for the bondo to dry then sand... Just stick and paint! Doesn't seem to last too well, but sure all got me through inspection with minimal work and time
Hell I just used the spray foam cause I had a couple cans in my garage that been there a couple years and I wasn't using it for anything. I was tired of the floor A/C I had in winter and water splashing in so I sealed it up real good!