I have noticed people have different opinions about the Wossner pistons. However they are highly rated on the Skyline forum & not so popular on passion ford.
A third party i spoke to mentioned that they are abit different to fit compared to other pistons hence why some dont last long?
Also what is the compression ratio on the Wossner compared to Cosworth & Wiseco?
Last edited by KAS35RSTI; 20 September 2010 at 08:35 PM.