Should I switch the engine and transmission out or just the transmission?

Asked by Symon Dec 03, 2014 at 10:42 PM about the 1972 Datsun 240Z

Question type: Maintenance & Repair

Just picked up a 1972 240Z with an automatic transmission (stuck in first gear). I'm not
sure if I should fix the auto transmission, or just put a new engine and transmission in it.
Any clue on what will fit as far as the engine and transmission goes?

7 Answers

103,085

Given the popularity of old 240Zs there are probably several collector forums around that will have plenty of detailed how-to's and suggestions on restoring/rebuilding these cars. Personally I'd look at rebuilding the original drivetrain before swapping it out, unless of course it's a basket case or boat anchor.

56,530

If the engine runs well just have the transmission rebuilt. Probably easier than finding a used one out there.

1 people found this helpful.
56,530

I would have the engine rebuilt as well. For the same reason as above.

1 people found this helpful.
46,395

Why not swap over to a small block ford motor 302, theyre easy to maintain and find since ford used them in several types of cars and trunks. Heres a link: http://www.lainefamily.com/240Z_V8_Conversion.htm

I got the engine running it was swapped out for a 73. Still working on the transmission through.

Your Answer:

240Z

Looking for a Used 240Z in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Dave Chambers
    Reputation
    50
  • #2
    Kyler Barrett
    Reputation
    30
  • #3
    Gene Arnett
    Reputation
    20
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Mustang
55 Great Deals out of 1,259 listings starting at $4,995
Used Toyota Corolla
119 Great Deals out of 1,945 listings starting at $1,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.