These LT1 specific regulators are fully adjustable from 30-70 PSI base, plus 1:1 vacuum/boost reference. Two models are available for GM LT-1 engines. P/N 13106 fits '92-'96 LT1 Corvette , P/N 13107 fits '94-'97 LT1 F-Body Camaro/Firebird and '94-'96 Impala SS.

Aeromotive's GM LT-1 Regulator was developed with LT-1 engine specs in mind to help your car perform at its peak. It is a true, CNC machined billet regulator, offering:

Fully adjustable fuel pressure from 30-70 PSI.
Vacuum/Boost Reference on a 1:1 ratio.
1/8" NPT gauge/test pressure port.
Stainless steel spring, custom-designed for precise fuel control.
CNC-machined aluminum seat and ports.
P/N 13106 may fit other GM/Saturn products that use the same regulator configuration as LT1, including the GM Ram-Jet 350 EFI Crate Motor.
P/N 13107 may fit other GM/Saturn products that use the same regulator configuration as LT1. Also reported to fit some Edelbrock EFI fuel rails

This item will fit your 1993, 1994, 1995, 1996, 1997 LT1 Equipped Camaro Z28 and Firebird Formula or Trans Am.