1975 3.3l 930 into a 1974 911s?

Asked by Aug 31, 2010 at 09:40 AM about the 1974 Porsche 911

Question type: Car Customization

Can the 3.3l drop right in? If so, is the current transmission, and any other parts on the 911s
compatible with the 930 3.3l?

1 Answer

5

Yes, you will need to mix and match clutch parts, use the 930 flywheel and I believe the rest is stock 2.4l stuff. The 74 911 had the early version of the 915 transmission, which is particularly weak. You can get away with it so long as the 3.3l motor is kept stock. You will need a decklid and tail that will clear the intercooler.

Your Answer

Porsche 911 Experts

  • #1
    Michael Kane
    Reputation
    1,060
  • #2
    Andrew Dickens
    Reputation
    660
  • #3
    tntjobs
    Reputation
    590
View All

Related Models For Sale

Used Chevrolet Corvette
178 Great Deals out of 19,859 listings starting at $2,490
Used Mercedes-Benz SL-Class
63 Great Deals out of 2,981 listings starting at $4,500
Used Ford Mustang
590 Great Deals out of 36,167 listings starting at $1,800
Used BMW 3 Series
1,032 Great Deals out of 32,835 listings starting at $999

Used Cars For Sale

2018 Porsche 911 For Sale
442 listings starting at $101,390
2017 Porsche 911 For Sale
18 Great Deals out of 875 listings starting at $82,884
2016 Porsche 911 For Sale
11 Great Deals out of 295 listings starting at $76,874
2015 Porsche 911 For Sale
32 Great Deals out of 490 listings starting at $61,500
2014 Porsche 911 For Sale
7 Great Deals out of 300 listings starting at $56,499

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.