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the RRC is produced with the notch already eliminated for usage on k24's or motors with the girdle 'hump'.

I sure there are other little differences, but that is the most noticable.
Nice. What would your prices be on them when you have them?
 

· IMAKEBOOSTATIDLE
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I had one at one time it's the same exact thing as a PRB pump but has a bigger pickup and will make contact with every oil pan unless you trim it down.. Personally not worth the hassle. IMO
 

· IMAKEBOOSTATIDLE
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No problem, yes unfortunately it does I tried a PRB pan, a rbc pan, a r40 pan nothing fit. I got my RRC pump from Hmotors last year.
 

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There isn't such a thing as a RBC pan, the K20Z3 SI came with a RRC pan, there is no real benefit to the RRC pump over the PRB other than the fact the the pump body is already notched for the block. Not worth the extra money in my opinion. We just try to find what people ask for either way. Even if we had some here or not , they wouldn't be cheap.
 

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The RRC pump reaches the bottom of the K20Z3's oil pan and is notched for the K20Z3 block much like you would need when installing the PRB pump on a K24 (sans the K24A1). Like ImportRacer stated earlier... it will hit the bottom of the oil pan way before the pan touches the block. All this because the Z3 pan is deeper than the A2 pan... by a little more than 3/8".
 

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If you have the inside line on some... I'd be interested. I have done a number of custom Z3 oil pan baffles using the Z3 pan but have had to resort to pulling the suction cup out of the original Z3 pump and re-installing it in a modded PRB pump, just so it reaches the floor of the pan. Those that dont like that idea have been buying the PRB pan but they are now complaining about excessive engine movement!

This pump still has demand... just not as much and not the customer base you originally thought of.
 
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