924Board.org

After_Thought · Joined: 08 Oct 2019 Posts: 44 Location: Hudson ohio

I have a 1977 924 that will have Euro pistons, performance cam, and weber carbs.

I'm getting ready to put engine back in but I am looking for motor mounts. This websight has different types listed and one is a "competition" mount. While this is not a true track car I do plan on bringing it down a few days out of the year. Should I go with the stiffer performance motor mounts? has anyone tried these? will they make the car much harsher?

https://www.design911.co.uk/fu/pt856_864_-cma81-cmo83/Porsche/924-1977-88/Engine-Mounts/

Fifty50Plus · Posted: Fri Aug 21, 2020 2:13 am Post subject:

I use them on my track car. Work great.
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1979 924 NA race car H-Prod SCCA
1982 924 NA race car - Sold
1981 924 Turbo sold
1982 924 Turbo sold
1972 911 E race car - traded for Cayenne Diesel
1975 914 1.8 Building for H-Prod SCCA

Carrera RSR · Joined: 08 Jan 2010 Posts: 2312 Location: Somerset, UK

The non competition version is more than stiff enough, in fact some have complained its too hard/noisy. Competition for race car only.
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1980 931 - forged pistons, Piper cam, K27/26 3257 6.10 hybrid turbo, 951 FMIC, custom intake, Mittelmotor dizzy & cam pulley, H&S exhaust, GAZ Gold, Fuch'ed, Quaife
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Cedric · Joined: 27 Aug 2004 Posts: 2807 Location: Sweden

Its pretty cheap to swap just the rubbers if you want to change your mind. Ive tried both compounds, and im now back to stock mounts filled with polyurethane instead, much better

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1980 924 Turbo
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