Have a close look at the WERKS GT engine. I am using the prototype engine since last year, and now we have the first batch of engines with customers and with very very positive results. Right out of the box this engine is on level or better than many modded engines. At the Brazilian Nationals, 4 WERKS GT engines in the top 10 after qualify, 2 engines competing for the SuperPole, 2 engines in the A-Main. And this with only 5 WERKS GT engines in the grid... Speaks for itself...