Demon 1931 750 Street Demon Calibration Kit oil-pan-gaskets 4L V8 2006 - 2010

4L V8 2006 - 2010 Ford F-350 Super Duty XLT 415/6

25/8 V 1990 Chevrolet C1500 Scottsdale 4

Street Bandit or Pro Bandit shifters

4 V8 1970 - 1975 Pontiac Firebird Trans Am 350/5

Demon 1931 750 Street Demon Calibration Kit oil-pan-gaskets 4L V8 2006 - 2010Overview: 750 Street Demon calibration kits feature an assortment of metering rods, jets and step up springs to fine tune to your application. Features: Primary main jet assorment of . 087 and . 091 Secondary main jet assortment of . 084 and . 088 Metring rod assortment of . 054 . 038, . 058 . 044 Step Up spring assortment of orange, blue, yellow and silver springs Hard yellow storage case Application: Year Make Model Submodel Engine Size Universal