what HP level is a 255 and -6 good for?
12-27-2009, 08:39 AM
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what HP level is a 255 and -6 good for? Just like the title says, this will be on a 5.3 with a cam close to or right above .600 lift, and will be getting hit with a 150 shot almost every weekend and the track... So will a 255 with a -6. Feed line be good or should I step up to a 300lph with a -8 feed?
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12-27-2009, 09:10 PM
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FWIW my 454 has a Walbro 340 in the tank with -6 feed. it's a kit from Nasty Performance, and is supposed to be good for 600-700rwhp....your 255 and -6 should be just fine.
12-28-2009, 12:06 AM
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Alright thanks for the input guys, I'll be going with a sumped fuel cell, the inline 255, corvette filter/regulator with both -6 for feed and return. That sound like a good plan for my goals? Nitrous kit will be a wet kit with maybe a stand alone fuel system down the road....