Moroso Oval Head Quick Fastener 5/16 x .400 4704021-20-S This regulator creates the smoothest

This regulator creates the smoothest and most repeatable fuel curve from idle to wide open throttle of any bypass system

2005-2006 GMC Yukon XL 1500

Ideal for high output steel block engines

1967-1970 Pontiac Firebird

Moroso Oval Head Quick Fastener 5/16 x .400 4704021-20-S This regulator creates the smoothestProduct Description: Quick Turn Fastener Oval Head Slotted 5 16 x 0. 400 in Body Aluminum Natural Set of 10 Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools, chassis and