Plan on upgrading my fuel systems since I now have 871 blowers. My 540's had 177 weiand blowers with holley 110gph pumps and -6 line. I plan on upgrading to -8 line and bigger pumps for the 871s. Engines should make around 800hp when fitted with the bigger blowers. What does everyone recommend? I was looking at the KE performance pump on CP performance, edelbrock and holley pumps. Not opposed to going electric but would like to stay with mechanical. HAPPY NEW YEAR!

If you're going to make 800 hp. I would have -10AN lines. (5/8") Yes??

I was considering -10 also if that's the better route

Best mechanical fuel pump for 900 plus sc engine