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Old 05-15-2016, 02:59 AM
Jack Gifford's Avatar
Jack Gifford Jack Gifford is offline
formerly 'Pontiac Jack'
 
Join Date: Dec 2004
Location: Phelps, NY 14532
Posts: 10,340
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Quote:
Originally Posted by Elarson View Post
... System 1 filters are fairly restrictive...
I didn't know that. Any data available on how restrictive (pressure differential vs. flow volume)? I always used System-1 for the convenience of inspection. I think mine has a particle-size rating of 50 microns, so I assumed it would be considerably less restrictive than normal cartridge-style filters of 10 microns or less. Yeah, it has less area than a cartridge filter, but it's a decent amount of area, with its pleated-cylindrical stainless mesh design.

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Anybody else on this planet campaign a M/T hemi Pontiac for eleven seasons?
... or has built a record breaking DOHC hemi four cylinder Pontiac?
... or has driven a couple laps of Nuerburgring with Tri-Power Pontiac power?(back in 1967)
... or has a Pontiac born the same year as Jim Wangers? (1926}