RE: MY TT 46 died on me i need a new engine for speed
The TT .46 is a good engine for the money. So is the Supertigre GS45. And it has true chrome plating on the cylinder bore. I've modified a few of them and they perform very well. You can open up the exhaust port without causing the plating to peel. You can't do that with a nickel plated engine like TT and OS. If you really want to go fast get a Jett 46. They seem expensive up front, but you need to remember they come with a tuned exhaust system and will outlast any asian sport engine available.