Street Twin - In 1974 with the rising popularity of power adders such as Nitrous,Superchargers and Turbochargers, McLeod recognized the need for a clutch assembly that was street friendly, yet still capable of handling up to 1,200 horsepower, thus the Street Twin was born! This series of McLeod clutch kit is intended for high horsepower street enthusiast. Whether it's NOS,Supercharger,Turbocharger or a Big Inch mountain motor the "Original Street Twin" can handle it. Go with the innovator not the imitator McLeod Racing! Original Street Twin: Steel: Mopar 1964-03 340/383/440 6 Bolt Crank: 1 x 23 Spline: 143T Chrysler: 300 63 - 66 6.3 L Engine, Chrysler: 300 66 - 69 7.2 L Engine, Chrysler: Newport 65 - 71 6.3 L Engine, Chrysler: Newport 66 - 71 7.2 L Engine, Dodge: 880 64 - 65 6.3 L Engine, Dodge: B100 Van 74 - 74 7.2 L Engine, Dodge: B200 75 - 78 7.2 L Engine, Dodge: B300 75 - 78 7.2 L Engine, Dodge: B300 Van 74 - 74 7.2 L Engine, Dodge: CB300 77 - 78 7.2 L Engine, Dodge: Challenger 70 - 73 5.6 L Engine, Dodge: Challenger 70 - 71 6.3 L Engine, Dodge: Challenger 70 - 72 7.2 L Engine, Dodge: Charger 70 - 73 5.6 L Engine, Dodge: Charger 66 - 71 6.3 L Engine, Dodge: Charger 67 - 74 7.2 L Engine, Dodge: Coronet 70 - 73 5.6 L Engine, Dodge: Coronet 65 - 71 6.3 L Engine, Dodge: Coronet 66 - 76 7.2 L Engine, Dodge: D100 75 - 78 7.2 L Engine, Dodge: D100 Pickup 68 - 71 6.3 L Engine, Dodge: D100 Pickup 73 - 74 7.2 L Engine, Dodge: D100 Series 67 - 67 6.3 L Engine, Dodge: D150 78 - 78 7.2 L Engine, Dodge: D200 75 - 78 7.2 L Engine, Dodge: D200 Pickup 68 - 71 6.3 L Engine, Dodge: D200 Pickup 73 - 74 7.2 L Engine, Dodge: D200 Series 67 - 67 6.3 L Engine, Dodge: D300 Pickup 68 - 71 6.3 L Engine, Dodge: D300 Pickup 72 - 74 7.2 L Engine, Dodge: D300 Series 67 - 67 6.3 L Engine, Dodge: D400 78 - 78 7.2 L Engine, Dodge: D450 78 - 78 7.2 L Engine, Dodge: Dart 68 - 73 5.6 L Engine, Dodge: Dart 67 - 69 6.3 L Engine, Dodge: Monaco 65 - 71 6.3 L Engine, Dodge: Monaco 66 - 71 7.2 L Engine, Dodge: Polara 63 - 71 6.3 L Engine, Dodge: Polara 66 - 71 7.2 L Engine, Dodge: Ramcharger 74 - 78 7.2 L Engine, Dodge: W100 75 - 77 7.2 L Engine, Dodge: W100 Pickup 68 - 71 6.3 L Engine, Dodge: W100 Pickup 73 - 74 7.2 L Engine, Dodge: W100 Series 67 - 67 6.3 L Engine, Dodge: W150 78 - 78 7.2 L Engine, Dodge: W200 75 - 78 7.2 L Engine, Dodge: W200 Pickup 68 - 71 6.3 L Engine, Dodge: W200 Pickup 73 - 74 7.2 L Engine, Dodge: W200 Series 67 - 67 6.3 L Engine, Dodge: W300 75 - 78 7.2 L Engine, Dodge: W300 Pickup 68 - 71 6.3 L Engine, Dodge: W300 Pickup 72 - 74 7.2 L Engine, Dodge: W300 Series 67 - 67 6....