HELP NEEDED ASAP!!!!
 

I have the chance to buy some headers, both in good nick and both around same price. One pair Equal lentgh the other not. Which is better :wonder: :brickwall :brickwall :brickwall and why do they make more power than standard????:confused: :confused:

they will flow the gasses better than the standard manifold - more power!

equal length will flow better - slight gain over the unequal - but will lose your scooby burble.

your choice