Remanufacture of 356/912 Porsche cylinderheads is covered in this article.
Category: Porsche
All things Porsche
AA Chinese 2.0 914/4 Knockoffs
These heads produced by AAPistons are knockoffs of the 039 101 371A heads that came on pre-smog 2.0 914/4’s. They are often referred to as
VW Type 4 Crankcase Breathing System Testing & Analysis
This article explores and unravels the mysteries surrounding the sometimes controversial issue of venting Type 4 cranckases, for street and track cars.
M96 & M97 PORSCHE CYLINDER HEAD SPECIFICATIONS AND GENERAL INFO.
M96/97 Valve Sizes, Chamber Volumes, Component details, Failure Types, Misc. Info.
How to box heads for shipping
How to easily package heads for safe transport. Please read before shipping.
A Tale Of Three Heads:The 3.4l Porsche Lineage M96,M97,9A1
I originally published this article in 2012. Though I’ve made advancements in certain areas with all three of these heads, the basic info here is
