Porsche 356 big bore kit, 83.5mm JE forged piston 9.5:1 Biral
008 11 83C JEThis is a new set 83.5mm Porsche 356/912 JE High Compression pistons with Biral cylinders. It fits Porsche 356; C, SC, 1963-66 & Porsche 912; 1965 and Up with the 3 piece case. The Cylinders are Biral with JE Forged pistons with 30° Angle. JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pocket, Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This is a High Compression kit 9.5:1 more commonly used in race-cars. This kit requires no machine work, when installing in factory Porsche case & heads.
Engine size: 1600cc
Stroke: 74mm
Cylinders: Biral.
Pistons: JE 2618 Forged
Dome Height: .295
Compression: 9.5:1
Piston Angle: 30°
Kit includes: 4 Cylinders, 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips.
Part # 008 11 83C JE
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