Components of high performance land vehicle fuel systems, namely, swiveling electric gear fuel pumps, electric gear fuel pumps, carbureted pumps, in-line fuel pumps, belt-drive fuel pumps, in-line pre and after fuel filters, 'Y' fittings, fuel fittings; vehicle engine parts in the nature of adaptors and accessories, namely, Y-blocks, quad Y-blocks, replacement fuel filters, single, double, triple and quad fuel logs, jet plates, anti-reversion plates and fuel pump mounting brackets; fuel pump and regulator kits for land vehicles comprised of fuel-injection pumps, fuel-injection regulators. in-line pre and after fuel filters, fittings, relay harnesses and carburetors; nitrous oxide regulator kits comprising fuel pumps, carburetors, fuel regulators, fuel logs, fittings, port plugs and couplers; fitting kits for land vehicles comprising fittings to connect vents, inlet and outlet lines to fuel cells, rollover valves, bulkhead outlets, bulkhead bypass returns, o-rings and washers; seal kits comprising an assortment of fuel pump seals; bulkhead o-ring and washer kits comprising an assortment of replacement seals for bulkhead fittings; fuel pump mounting kits comprising mounting brackets and clamps

Electronic fuel injection pressure regulators, carbureted pressure regulators, pressure gauges, relay harnesses; wiring kits comprising electric relays and electric relay harnesses