427 CBB oil pressure

70RS/SS396 · 02-02-2012, 03:35 PM

If I going buy a new oilpump, what should I buy?

Melling has one Anti-cavatation design pump.
"Approximately 25 percent over stock volume. Anti-cavatation design. Reduces cavitation effects in high RPM applications. Using this oil pump will reduce pressure at idle. Chromoly steel drive shaft included. Standard pressure spring is included."

http://www.summitracing.com/parts/MEL-10778C/

Is this a good choice? Or can you recommend something else?

Or maybe a GM pump?

http://www.summitracing.com/parts/NAL-3969870/

Or a standard Melling?

http://www.summitracing.com/parts/MEL-M77HV/

Going to rew this engine about 7-7200 RPM

02-02-2012, 03:35 PM	#13
70RS/SS396 Junior Member Join Date: Jul 2008 Posts: 7 Likes: 0 Liked 0 Times in 0 Posts	Re: 427 CBB oil pressure If I going buy a new oilpump, what should I buy? Melling has one Anti-cavatation design pump. "Approximately 25 percent over stock volume. Anti-cavatation design. Reduces cavitation effects in high RPM applications. Using this oil pump will reduce pressure at idle. Chromoly steel drive shaft included. Standard pressure spring is included." http://www.summitracing.com/parts/MEL-10778C/ Is this a good choice? Or can you recommend something else? Or maybe a GM pump? http://www.summitracing.com/parts/NAL-3969870/ Or a standard Melling? http://www.summitracing.com/parts/MEL-M77HV/ Going to rew this engine about 7-7200 RPM