Porsche 911S 2.7L 90mm JE P&C kit C/R 10.5:1 Cast Iron liner Biral This is a new set

This is a new set of 86mm Big Bore Porsche 356 or 912 Cast Iron Liners

040 Crank / Thrust +2mm(+ $8

Wrist pin diameter: 20mm or 22mm

7 Heads Will Need To Be Machined*

402L x 286D W/1

Porsche 911S 2.7L 90mm JE P&C kit C/R 10.5:1 Cast Iron liner Biral This is a new setThis is a new set of 90mm Porsche 911 2. 7L Highcompression JE pistons & cylinders. The Compression ratio is 10. 5: 1 with the 70. 4mm crank. JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pockets. The Cast IronLiners come with out the head gasket grove. Engine size: 2. 7 Stroke: 70. 4 Cylinders: Cast Iron Pistons: JE 2618 Forged Dome CC: 27. 3 Compression: 10. 5: 1 Kit includes: 6