Earls UltraPro Ball Valve -10 AN Male to Female - 230710ERL turbos-and-parts ACCEL Shorty Spark Plugs are

ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications

7 V8 1986 - 1998 GMC C2500 305/5 V8 1991 - 1997 GMC C2500 454/7

Brand Holley Color Zinc Emission Code 5 Material Steel Model 4150/4160 Product Type Throttle Solenoid Warranty Limited 90 Day

1988-1993 GMC C1500 305 CID

Durable fully welded 409 stainless steel - single chamber race muffler

Earls UltraPro Ball Valve -10 AN Male to Female - 230710ERL turbos-and-parts ACCEL Shorty Spark Plugs areOverview: Earl's UltraPro ball valves are ideal for all racing applications & provide full uninterrupted flow when opened. The lightweight modular design is easy to rebuild. The glass reinforced PTFE seals are compatible with gasoline, racing fuels, methanol, alcohol, E85, oil, water & coolant. The small body valves are available in 6 & 8 AN sizes, and the large body valves are available in 10 & 12 AN sizes (choose from male male, or male female