Hmmm... I've never tried it on battery acid. I have used it on some pretty tough things and got good results, but you may need something else. Give it a try, it won't hurt. Just be careful with the acid.
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1977 Corvette EX-L48
383 Stroker, Holley MPFI, MSD Ignition, BTO 700R4, VBP Street/Slalom, Hooker Sidepipes with JCL Spiral Baffles, Corbeau A4s w/ Shark Bar and Simpson 5-Points, 17" AR TTII's, Kumho MX's
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