best 440 kit

[SLSD400exGUY]

Okay soo im going to get a 440 kit and i was just wondering who makes the best? i heard that you can get like 3 different kinds of 440 kit in stages or something?

so if you have or had a 440 kit whos the best???

also add prices, what you get and links please. thank you

[ZSK]

If you want it built to run it's best, send it to a reputable engine shop and have them do it. The $300 kits won't get you reliability, you'll need to upgrade many many other components that aren't included in the "kits"