WEIAND HI-RAM INTAKE - CHEVY BIG BLOCK V8 #1981 2640100 Robust and long lasting

Robust and long lasting

SAE Grade 10W-40

0mm Fount Set with hand holder

Paradur Uni Spiral Flute Tap for producing precision threads by machine tapping

MATERIAL: Billet Aluminum

WEIAND HI-RAM INTAKE - CHEVY BIG BLOCK V8 #1981 2640100 Robust and long lastingHI RAM SERIES: These tunnel ram manifolds are used primarily in drag racing, tractor truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 2,800 to 8,000 RPM. The WEIAND Hi Ram, with it's patented D shaped port runners and large plenum chamber, provides optimum velocity of the air fuel mixture to the cylinder head intake ports. This manifold is designed to be used with performance