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Use to pinpoint power robbing leakage in the piston bore, rings, valves, heads or gaskets; or to set fuel injector barrel valves. Adjustable regulator provides accurate readings with varying air supply. Includes stainless hi-tech shock proof gauges, tested and matched to 1/4 PSI. Black anodized manifold body. For use in applications where 14mm spark plugs are utilized.
Over 50 years of experience delivering the best in High Performance Auto parts. JEGS has the knowledge and technical support staff along with 100% satisfaction guarantee. Our warehouse is filled with millions of name brand parts ready for same day shipping.
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