stunthanger.com

Engine basics => Engine set up tips => Topic started by: Paul Richardson1 on June 16, 2025, 05:07:47 AM

Title: PA 75 setup weights
Post by: Paul Richardson1 on June 16, 2025, 05:07:47 AM

Hi All, I'm looking for some details and specifications on the PA 75.
What is the weight of the Engine, header and Pipe. Also how much fuel do you need for 5.5 minutes?
Thanks

Title: Re: PA 75 setup weights
Post by: Motorman on June 22, 2025, 08:56:34 AM

1/2 pint fuel tank.

Title: Re: PA 75 setup weights
Post by: Brett Buck on June 22, 2025, 10:25:31 AM

Quote from: Paul Richardson1 on June 16, 2025, 05:07:47 AM

Hi All, I'm looking for some details and specifications on the PA 75.
What is the weight of the Engine, header and Pipe. Also how much fuel do you need for 5.5 minutes?
Thanks

   I don't know the weights. I think David F is using about 8.5 ounces of fuel.

   I would highly recommend David's engine article from Stunt News as a reference.

     Brett

Title: Re: PA 75 setup weights
Post by: Brent Williams on June 25, 2025, 09:54:26 PM

Craig Beswick is selling his PA75 + Header + Brian Eather tuned pipe setup and kindly provided these measurements.

PA75 Engine: 350 grams, 12.35oz.
Header, Brian Eather tuned pipe and silicone connector: 114.25 grams, 4.03oz.

Total:. 16.38oz.

Title: Re: PA 75 setup weights
Post by: Craig Beswick on June 25, 2025, 11:08:19 PM

For what it's worth the PA75 Brent refers to came out of a competition Trivial Pursuit, with a purpose built tank and it is 8.5 ounces.

Craig

Title: Re: PA 75 setup weights
Post by: Paul Richardson1 on June 26, 2025, 06:23:11 AM

Thanks very much guys, appreciate the info 👍