ACCEL Shorty Resistor Racing Plug - .035'' Nominal Gap - (4 Pack) H753C4457 Tire Groover Head Rebuild Kit

Tire Groover Head Rebuild Kit

most versatile "big" carbureted fuel pump

1987-1988 Chevrolet R20 Suburban

Standard Motor Products SMP Fd-480

ACCEL Shorty Resistor Racing Plug - .035'' Nominal Gap - (4 Pack) H753C4457 Tire Groover Head Rebuild KitACCEL U Groove Spark plugs have set the standard for High Performance Spark Plugs. ACCEL Engineers developed and patented the U Groove technology which permitted the spark to develop a much larger, hotter and fuller flash front. That effectively gave a more complete burn of the air fuel mixture in the combustion chamber. Over the past 25 years engine head design and fuel management technology has changed. As a result, ACCEL is moving away from the U