Bore Sizes of Holt engines

Showing 1 to 3 of 3 results

anr.red

Topic Author

Offline

Member

Send a private message to anr.red

Posts: 6

Thank you received: 0

Any one have bore sizes of Holts .Have a powerunit,need to know size
D Abbott,Michigan

Please log in or create an account to join the conversation.

Wed, Nov 17, 2021 1:17 AM

Deebo

Offline

Member

Moderator

Librarian

Admin

Super Admin

Send a private message to Deebo

Posts: 607

Thank you received: 70

There’s a brochure in the members Technical Library that is for the 45hp, 75hp and 120hp. It says the 45hp had 6” bore and both the 75hp and 120hp had 7.5”. Hope this helps.

[attachment=65377]E5B24852-51C4-495A-A16E-25772CA59382.png[/attachment]

Please log in or create an account to join the conversation.

Fri, Nov 19, 2021 12:31 AM

Bruce P

Offline

Member

Send a private message to Bruce P

Posts: 2,395

Thank you received: 14

My neighbors 30 horse is 5 3/8”. The 55 horse was 6 1/2”.

We would love to see pictures of your engine.

BP.

Please log in or create an account to join the conversation.

Mon, Nov 22, 2021 12:01 PM

Bruce P

Offline

Member

Send a private message to Bruce P

Posts: 2,395

Thank you received: 14

Reply to Bruce P:

My neighbors 30 horse is 5 3/8”. The 55 horse was 6 1/2”.

We would love to see pictures of your engine.

BP.

[attachment=65415]9474472B-D584-4A49-9301-AB561BFB93A9.jpeg[/attachment]

Here is a chart from my Holt school bulletins. Hope this helps.

BP

Please log in or create an account to join the conversation.

Mon, Nov 22, 2021 10:32 PM

Showing 1 to 3 of 3 results

Upcoming Events

View Calendar

Bore Sizes of Holt engines

Follow Us on Social Media

Upcoming Events

Andrew Beaulah’s Open Day

MSTEC STEAMFEST

Korumburra Working Horse & Tractor Rally

Fern private museum & tractor collection open days

Testimonials