[boyt911sc]

Originally Posted by famoroso

He doesn't have a later motor installed, but rather his original 3.2 built as a 3.4..

http://forums.pelicanparts.com/porsche-911-technical-forum/1055290-what-piece.html

OP, ignore all the posts about later engine requirements and BAR referees.

famoroso,

The original motors of SC’s are 3.0 liter motors. None has original 3.2 unless you have a Carrera 3.2 (‘84~’89). According to OP, he has an ‘83 car.

Tony