The Ford Barn

ndnchf · Yesterday, 07:22 PM

My '35 fordor has a good '39 24 stud motor with a nice running Stromberg 97. I only recently noticed that the accelerator pump linkage is in the Winter position. I understand this gives the pump a slightly longer stroke, thus delivering a little more fuel. I've had this car 3 years and never changed it to the Summer position. The car runs fine year round and only gets ethanol free gas.

Do you guys change the linkage position as the season changes? Do you notice any difference in performance or economy? Really just wondering if there is a good reason to change it. Today's gas is much different from that available in the 1930s.

Thoughts?

tubman · Yesterday, 09:47 PM

Why don't you just try it? After all of these years, no two cars respond the same way to any major or minor change, so what anyone else experienced may not be the same as what you do. It ain't hard, and I don't think it'll hurt anything, so have at it! When I was 16, it would have been done and a test drive taken in the tine it took me to respond to your post!

ndnchf · Today, 06:16 AM

I will. Just wanted to hear what others have experienced. It is a stock motor and there are plenty if those on the road.
Steve

Seth Swoboda · Today, 08:35 AM

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I agree with Tubman. I don't have 2 flathead engines that are alike. One of them on a cold start will take two pumps of the accelerator, the other doesn't like anything other than to crank the engine. Some of them are cold natured and will require a slight pull of the choke to warm up in the summer, the others nothing.

It's an odd thing and these engines are like people. Hardly two of them are alike.

Yesterday, 07:22 PM	#1
ndnchf Senior Member Join Date: May 2012 Location: Fredericksburg, Virginia Posts: 1,205	Stromberg 97 Winter/Summer settings My '35 fordor has a good '39 24 stud motor with a nice running Stromberg 97. I only recently noticed that the accelerator pump linkage is in the Winter position. I understand this gives the pump a slightly longer stroke, thus delivering a little more fuel. I've had this car 3 years and never changed it to the Summer position. The car runs fine year round and only gets ethanol free gas. Do you guys change the linkage position as the season changes? Do you notice any difference in performance or economy? Really just wondering if there is a good reason to change it. Today's gas is much different from that available in the 1930s. Thoughts? __________________ Restored Ford 6 & 12 volt generators

Yesterday, 09:47 PM	#2
tubman Senior Member Join Date: Dec 2013 Location: Minnesota, Florida Keys Posts: 12,133	Re: Stromberg 97 Winter/Summer settings Why don't you just try it? After all of these years, no two cars respond the same way to any major or minor change, so what anyone else experienced may not be the same as what you do. It ain't hard, and I don't think it'll hurt anything, so have at it! When I was 16, it would have been done and a test drive taken in the tine it took me to respond to your post!

Today, 06:16 AM	#3
ndnchf Senior Member Join Date: May 2012 Location: Fredericksburg, Virginia Posts: 1,205	Re: Stromberg 97 Winter/Summer settings I will. Just wanted to hear what others have experienced. It is a stock motor and there are plenty if those on the road. Steve __________________ Restored Ford 6 & 12 volt generators

Today, 08:35 AM	#4
Seth Swoboda Senior Member Join Date: May 2010 Location: Southern Illinois Posts: 4,213	Re: Stromberg 97 Winter/Summer settings Sponsored Links (Register now to hide all advertisements) I agree with Tubman. I don't have 2 flathead engines that are alike. One of them on a cold start will take two pumps of the accelerator, the other doesn't like anything other than to crank the engine. Some of them are cold natured and will require a slight pull of the choke to warm up in the summer, the others nothing. It's an odd thing and these engines are like people. Hardly two of them are alike.