VW 101.6mm Type 1 Cylinder Kit "The Biggest of the Big Bores" AKA 4" inch 1.4 & 1.5 Plug Size: 12mm (Replacement NGK

Plug Size: 12mm (Replacement NGK number is D8EA)

and 3 1600 dual port

and have a 33mm CompressionHeight

This is a brand new set of 4 88mm Grant piston rings With a Chrome top Compression Rings

288 Duration

VW 101.6mm Type 1 Cylinder Kit "The Biggest of the Big Bores" AKA 4" inch 1.4 & 1.5 Plug Size: 12mm (Replacement NGKThis is a new set of 101. 6mm Custom cylinders. This kit requires Over sized Case and Heads to handle the 4" Bore, Liners are already per cut for 6 stud heads. Cylinder is longer, Designed to be "cut to fit" for long stroke or long rod engines. Cylinders: Cast Iron. Kit Includes: 4 Cylinders Part # VW101T1L ***Machine Work Required,Bigger Case and Heads Required***