IMPCO VACUUM POWER VALVE VPV BOOST LPG RICHEN REGULATOR ROCK CRAWLER 4 CYLINDER

Regular price $52.87

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BRAND/PART NO.: IMPCO VPV ***FOR 4 CYLINDER ENGINES***

APPLICATION: MDL. J, E AND L REGULATORS

PURPOSE: GIVES EXTRA POWER BOOST DURING HIGH LOAD

When engine load is low and manifold vacuum is high, the VPV is held closed by the strong manifold vacuum signal. When the engine load is high and manifold vacuum is low, the weak manifold vacuum signal allows the VPV to open and richen the air fuel ratio. This will give you extra power when the engine is under high load.

Only the VPV and restrictor is included. 

Vacuum hose, F4-8 and F4-2 fittings sold separately.

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WARNING:
This product can expose you to chemicals including Lead and lead compounds, which are known
to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov.
WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.