The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Phenolic Spacer for 1 bbl Rochester carbs

**Jason Banks** · 10-02-2021, 09:49 PM

Did it with the stock points distributor and also when I put the HEI in and added timing.

I guess I could get some type of fuel pressure gauge, or sending unit and data logger. But it also did it with old fuel pump and new pump and filter.

I can take it out cold and go 70 until it warms up.

Something about heat and driving up hill(even with full tank) make it do it. When it happens I just back off the gas to about 65 mph and it's fine.

10-02-2021, 09:49 PM	#8
Jason Banks Senior Member Join Date: Dec 1999 Location: TX Posts: 1,533	Re: Phenolic Spacer for 1 bbl Rochester carbs Did it with the stock points distributor and also when I put the HEI in and added timing. I guess I could get some type of fuel pressure gauge, or sending unit and data logger. But it also did it with old fuel pump and new pump and filter. I can take it out cold and go 70 until it warms up. Something about heat and driving up hill(even with full tank) make it do it. When it happens I just back off the gas to about 65 mph and it's fine.