Holley red or blue fuel pump?
 

I'm thinking about upgrading my fuel system and was wondering if my setup needs a Holley blue or red electric fuel pump. I'm also considering changing to 3/8 fuel line from tank to carb.
Any recommendations?

Re: Holley red or blue fuel pump?
 

Blue, with 8an line. 6 would work I would think.

Re: Holley red or blue fuel pump?
 

BLUE, no question there bro. Gonna need a regulator too. Wouldn't waste my money on a red pump for anything except maybe my lawn mower. -6 (3/8") should get you by, but if you can afford it, throw an -8 (1/2") in there now instead, so it'll be there waiting for you when you upgrade later. ;)