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2.0L 911 Engine Cam advice
Posted: Fri May 28, 2021 7:08 pm
by MarkIII
Engine rebuild has commenced so hoping my swb project will be on the road by the end of June.
Engine builder has asked me to consider looking for a set of new cams as on closer inspection my original S cams could be better
I am considering G40 cams does anyone have experience of G40s in a 2L engine
Thanks
Mark
Re: 2.0L 911 Engine Cam advice
Posted: Sat May 29, 2021 8:08 am
by Ashley James
Why not send them to Piper cams and ask for advice. They’ll explain the trade offs of hotter cams and can reprofile yours to original or hotter spec.
Re: 2.0L 911 Engine Cam advice
Posted: Sat May 29, 2021 8:47 am
by hot66
Piper ground me some cams from fresh blanks to ge40 spec ( which in itself isn’t far off a stock 2.4S / 2.7RS cam )
No idea how they would perform in a 2.0 though
Re: 2.0L 911 Engine Cam advice
Posted: Sun May 30, 2021 4:52 pm
by MarkIII
Thanks guys, will give piper cams a call..
Re: 2.0L 911 Engine Cam advice
Posted: Mon May 31, 2021 10:43 pm
by redrobin911
I've a set of Dougherty DC40 cams, they are a modified S cam. These are in my 2.0l race car - its at Mervyn Johnstons Magherafelt waiting on a dyno run. I'm sure John Keatley also ordered a set for his rally car. Poss call Mervyn for a chat?
Re: 2.0L 911 Engine Cam advice
Posted: Mon May 31, 2021 11:01 pm
by MikeB
Was quote just over £700 by Kent for a set of new GE40