Black Chevy Small Block 7 Balancer Crank Trigger Kit 86103 transmission coolers 25 Substrate Material Ceramic Air seatbelts and accessories 25 Substrate Material Ceramic Air Tube Adaptable No Converter Quantity 1 Inlet Attachment Bolt On Outlet Attachment Bolt On Oxygen Sensor Location Pre Converter and Midbed Finish Stainless Steel Series OEM Grade Material Stainless Steel Subtitle Federal EPA Compliant Title OEM Grade Direct Fit Type Direct Fit Main Piping Diameter (In Brand Earls Compatible Hose Ends Vapor Guard Emission Code 5 Fluid Type Bio Fuels Fluid Type Coolant Fluid Type Diesel Fluid Type E85 Fluid Type Pump Gas Fluid Type Race Gas Fluid Type Rating Bio Fuels 4 out of 5 Rating Fluid Type Rating Coolant 5 out of 5 Rating Fluid Type Rating Diesel 4 out of 5 Rating Fluid Type Rating E85 3 out of 5 Rating Fluid Type Rating Methanol Alcohol 2 out of 5 Rating Fluid Type Rating Pump Gas 4 out of 5 Rating Fluid Type Rating Race Gas 4 out of 5 Rating Fuel System Type EFI Hose Family Vapor Guard Hose Length 10 Feet Hose Size 44332 Max PSI 225 Max Vacuum 10 inHg Min triggering the ignition The MSD Flying Magnet Crank Trigger system does exactly that by using four magnets embedded in an aluminum wheel