This is topic What spark plugs for eddy RPM'S? in forum Tech Talk at Northern California Ford Owners .
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Posted by opie (Member # 7693) on
:
Whats a good plug (temp wise) to run for a N/A car with Eddy RPM's? I think the part number was 6025. Oh yeah a 1990 302 stock block Fuel injected E-cam Systemax intake.
[ July 09, 2007, 02:35 AM: Message edited by: opie ]
Posted by getjobdone (Member # 4666) on
:
I think with an HCI combo you usually want to go one heat range colder than stock (which is 25 i believe), so you would want to find #24 spark plugs. If you started making a decent amount of boost, I'd think you may need even another ranger cooler like 23's.
I'm pretty sure i went with autolite 3924's because they are a little longer than the regular 24's and also one heat range cooler than stock.
Posted by JohnB (Member # 969) on
:
Autolite 3924's....do NOT run a 24, it's not the correct plug seat.
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