WEIAND HI-RAM INTAKE - CHEVY BIG BLOCK V8 #1981 2640100 5lb Magnetic pick-up tool -

5lb Magnetic pick-up tool - Telescopic 165mm to 850mm

separated runners for bottom-end and mid-range power

I (MARK IV)

0mm Fount Set with hand holder

SAE Grade 10W-40

WEIAND HI-RAM INTAKE - CHEVY BIG BLOCK V8 #1981 2640100 5lb Magnetic pick-up tool -HI 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