Please note:
On episode 003 Tony made a mistake when referencing to the exhaust timing in degrees. Even though he mentioned that the numbers he was using were fictitious and for reference only, when he mentioned that the exhaust timing on that engine was 189 degrees from TDC to open and if on a stock engine it may be 170 degrees, he should of stated that the latter number was greater than the 189 degrees. In that case you would then be able to modify or raise the exhaust port to the 189 degrees as stated. He is sorry for that error and too lazy to re-shoot the segment. Not really, he is on his way to Asia and asked me to correct it once he saw his show.
Thank you,

Chris Marren, Producer Full Throttle R/C