90mm 1.7 VW Type 4 Bus/ Porsche 914 Piston & Cylinders Kit "Flat Top" 356c The Compression ratio is 10

The Compression ratio is 10

Cylinders: Cast Iron

391 Cam Lift

and rods to be rebuilt

290°/290° Duration

90mm 1.7 VW Type 4 Bus/ Porsche 914 Piston & Cylinders Kit "Flat Top" 356c The Compression ratio is 10This is a set of brand new 90mm Porsche 914 VW Type 4 "flat top" pistons and cylinders for the 1. 7 liter stock 66mm stroke engine. The flat top kit is for lower compression builds. This kit gives you the ability to rebuild your old 1. 7L without needng to replace everything. Engine size: 1700cc Stroke: 66mm stroke pistons Cylinders: Cast iron Pistons: Hypereutectic aluminum alloy Compression Height: 42mm Set includes: 4 pistons, 4 cylinders, 4 pins,