Do you have a blown head gasket?
Made in the USA for over 50 years, the Block Tester® is the quickest, easiest and most reliable tool to determine if your engine has a blown head gasket or other combustion leak.
Made in the USA for over 50 years, the Block Tester® is the quickest, easiest and most reliable tool to determine if your engine has a blown head gasket or other combustion leak.