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**'68OrangeSunshine** · 03-29-2017, 05:05 PM

If you get a 4-9 PSI type regulator, you can set the pressure with a small allen key and read it out on a good vacuum/pressure gauge [tester type, not the in-dash instrument]. EG: BoschActron p/n 855-CP7802, $15 bucks at Jegs. Doubles as a manifold vacuum for tuning the Carb.
No big deal.

03-29-2017, 05:05 PM	#10
'68OrangeSunshine Senior Member Join Date: Feb 2002 Location: Tucson, AZ USA Posts: 7,078	Re: Mechanical Fuel Pump Size?? If you get a 4-9 PSI type regulator, you can set the pressure with a small allen key and read it out on a good vacuum/pressure gauge [tester type, not the in-dash instrument]. EG: BoschActron p/n 855-CP7802, $15 bucks at Jegs. Doubles as a manifold vacuum for tuning the Carb. No big deal. __________________ Every 25 years I like to rebuild that 292, whether it needs it or not. Last edited by '68OrangeSunshine; 03-29-2017 at 05:11 PM.