Holley EFI LS Hi-Ram Intake Manifold-LS7 EFI with 92mm Throttle Body 20-OTL-NG-2XL there are few gauges that

there are few gauges that are more critical

1979-1980 GMC C1500 Suburban

1972-1975 Plymouth Road Runner

1966-1966 GMC 1000

275 Degrees

Holley EFI LS Hi-Ram Intake Manifold-LS7 EFI with 92mm Throttle Body 20-OTL-NG-2XL there are few gauges thatHolley LS Hi Ram EFI Manifold LS7 EFI with 92MM Throttle Body The Holley GM LS7 Modular HiRam Intake Manifold is introduced as a cost effective alternative to fabricated sheetmetal for high performance applications where induction system height is not limited. Coupling this HiRam intake with the high flowing LS7 style cylinder heads has outstanding potential for N A and forced induction applications at a budget minded cost. Aggressive, bold, racebred