Seals in 20 minutes; for use on frequently disassembled engines, Resists gasoline and high temperatures while performing at low temperatures, Effective on uneven joint surfaces, Used to seal cylinder head top covers, transmission covers, crankcase halves, cam covers, exhaust manifolds, timing chain cases, cylinder case halves, side covers and clutch housings, Available in 2.7-ounce tubes, 6 per case