EMPI Dual D 40mm Deluxe Carburetor Kit, Type 4 For-those-who-insist-on-the-best--FRAM-filters-with-Advanced-Engine-Protection-uses-cellulose-and-synthetic-glass-fiber-blended-media-to-provide-3X-MORE-engine-protection-than-the-average-of-leading-economy-oil-filters-with-95%-Dirt-Trapping-Efficiency

For-those-who-insist-on-the-best--FRAM-filters-with-Advanced-Engine-Protection-uses-cellulose-and-synthetic-glass-fiber-blended-media-to-provide-3X-MORE-engine-protection-than-the-average-of-leading-economy-oil-filters-with-95%-Dirt-Trapping-Efficiency

Stainless-Steel-1-3/8"-tubing

EMPI-Idle-Jet-Vent-Tube-Kits-are-now-available-separately-to-upgrade-existing-HPMX-or-IDF-series-carbs

-and-it-lessens-the-chance-of-leakage

-Four-1-5/8"-large-diameter-mandrel-bent-tubes-are-cut-and-fitted-into-a-long-merged-collector

EMPI Dual D 40mm Deluxe Carburetor Kit, Type 4 For-those-who-insist-on-the-best--FRAM-filters-with-Advanced-Engine-Protection-uses-cellulose-and-synthetic-glass-fiber-blended-media-to-provide-3X-MORE-engine-protection-than-the-average-of-leading-economy-oil-filters-with-95%-Dirt-Trapping-EfficiencyEMPI Dual D 40mm Deluxe Carburetor Kit, Type 4 to 2000cc Stock to Mild Build, Factory Jetting: . 140 Main, . 180 Air, . 60 Idle, 1. 50 Inlet Valve, . 35 Pump, #2 E Tube & 34mm Venturis, NOTE: We have added the following jets to your kit if further tuning is needed: . 145 Main, . 65 Idle (SKU: 4410310)