should be pretty fast for long drags. gps read 75mph on wet sand on long drag with mine. my six paddles clocked at 74mph on the same strip. they don't launch as hard as a paddle, but i could launch them comfortably with my stock swinger, which was cool.
they should definately give you more top end than your 8 paddles with a stock length swinger.
they should definately give you more top end than your 8 paddles with a stock length swinger.