Please confirm Cam location stock 1975 911.

[Dave Kost]

I just want a confirmation from the experts that I installed the cams on the correct side of the engine before I start the cam timing.

So, where should the 911 105 143 00 cam go? Driver side or passenger side?

Thanks,

[Flat6pac]

Dave. The right cam has the lobes paired together. Each pair look like a rabbit ears.
143 is left cam shaft
Bruce

[Dave Kost]

Thanks Bruce.

What do you set the cams at? I checked Wayne's engine book and there is no reference in the book I have. It is a 2003 printing.

[Flat6pac]

.4 to .54 with .5 the preferred
Bruce

[boyt911sc]

Originally Posted by Dave Kost

I just want a confirmation from the experts that I installed the cams on the correct side of the engine before I start the cam timing.

So, where should the 911 105 143 00 cam go? Driver side or passenger side?

Thanks,

Dave,

Look at Wayne's book Chapter 6 and refer to figure 6-5. The illustration demonstrates the cam shaft profiles for left and right side. Bruce A. is an excellent source of information. PM me if you need his tel.#.

Tony