Originally Posted by
bluer322
I WANT TO BUY A GO TECH BUT I WANT TO WHATS THEBEST ENG. FOR THE MUGEN PROSPECT5T AND WHAT IS THE DIFFERECE BETTWEN A FIVE PORT AND A 7PORT I KNOW THE PORTS BUT IS THERE TORQUE AND TOP END AND IS ONE BETTER FOR BIG TRACKS

if you read through the pages here all the info your seeking is in here...i myself have ran most of the Go engines in my 5T, and i prefer the 28-6 with 2047 pipe or 086 pipe...