I have a hole in my radiator, what works good too patch it and where can i get some

 

go to sears hardware and get pc7 that stuff works the best. held up mine for about 2 months and still going. thanks to ed 1000.

 

JB Weld works good too. i used JB Weld on webb's f4i rad at the quakertown show last year.

 

JB weld kicks bootay for those. it acts as a pressure relief when you hit it too hard too!

 

pc7 and a heat gun

drain, clean with carb cleaner, mix pc7, use heat gun to make real liquidy, apply to area, wait 24 hours, done

 

A little late I ran out and bought pc7 as soon as i read webbs post and did the job: drained, removed fins around area, sanded coil surface, blew down with compressed air, cleaned surface with 99% alcohol and applied with a popsicle stick, completely covering from front to back with about 1/8", waited about 22hrs and filled seems to be holding fine we'll see after a few crashes