Trying to figure out which engine I have. Inline 6 240 or 300

Asked by GuruTH7TW Jul 11, 2018 at 02:14 PM about the 1965 Ford F-100

Question type: Maintenance & Repair

I need to determine if my Ford 1965 inline 6 is a 240 or 300.  I have measured the stroke and it's around 5".  The internet is saying it is 3.18" stroke for a 240 and 3.98" and 300.  Any help is appreciated. I have attached a picture.

3 Answers
5,090

Title_Reguru answered 6 years ago

Good picture, it appears to be the original. If you have the vin#, it can be looked up.

5 people found this helpful.
Mark helpful

Your Answer:

Related Questions

F-100

Looking for a Used F-100 in your area?

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

Postal Code:

Shortcuts

Search Ford F-100 Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    810
  • #2
    MrBlueOval
    Reputation
    510
  • #3
    Rowefast
    Reputation
    460
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet C/K 10
1 listing
Used Ford F-250
4 listings

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.