pistondepo.com Product Description.

　　Recalibration required Large bore cylinders or re-sleeve with 3209F needed Crankcase boring needed K Kit consists of: Built pistons, rings, circlips, chrome piston pins VT Package includes: Components of K Package, plus gaskets ArmorGlideTM skirt covered Appropriate with Screamin' Eagle cylinder goings Twin Cam 88 1 w/43/8 Movement Crank Double Cam 96 2 Twin Camera -2013.

　　Displacement: 1802cc.

　　Bore - Criterion: 3.750 in.

　　Bore - Actual: 4.000 in.

　　Bore - Oversize:.250 in.

　　Movement: 4.375 in.

　　Compression Ratio - Actual: 10.5:1.

　　Dome Type: Apartment Leading.

　　Engine Type: 110ci.

　　Dome Volume: -2.3 cc.

　　Valve Pocket Depth - Consumption: -.205 in.

　　Shutoff Pocket Dia - Intake: 2.150 in.

　　Shutoff Pocket Depth - Exhaust: -.205 in.

　　Shutoff Pocket Dia - Exhaust: 2.150 in.

　　Skirt Finish: ArmorGlide.

　　Note: Cyndrical tube boring needed.

　　Note: Recalibration req.