I got a 5ive for my birthday in April and love it. I've already gotten the Losi pipe and DT1, that woke it up a bit but I'd still like a little more. Nothing crazy, this is my first 1/5 scale and it's purely for bashing. I came across the Darksoul cylinder shell to use the marine head on the stock Losi motor and it seemed like the perfect option, especially for the price per Hp. Unfortunately, it seems I'm late to the party as far as getting one of those so I'd like to know if there's any comparable setup available? I really like the $55 rebuild option of the marine head and I'm not looking to spend over $200. Thanks in advance for your help.