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I have a 21 gt premium 6spd. I plan on getting comp. s2 cams,cnc ported stock intake, long tube headers,fic 1000's not sure about the rest of the fuel system yet,and a Procharger D1x on e85. I have an 2004 srt4 built to handle 900+ on e85 it's around 750 whp. with a Borgwarner s363sxe. Ive built 12 2.4 engines varying between 500 to 700+ whp. Including my own. Back in the day 04-06 it was a big deal to run billet oil pump gears but since the tuning options got much better diablosport,SCT and hptuners which I have. You don't hear about that much more on that platform. I'm running a stock mopar oil pump and zero issues for years. On the coyote platform it seems almost like a knee jerk reaction to put oil pump gears in them. 800whp is it absolutely necessary?