550whp EvoX owned by Hollywood X
Posted on 27 April 2011
- You can get custom piston sizes from 86mm drop in on up
- You can have the compression ratio raised or lowered
- These internals are good for around 600 wtq and 800 whp
- You have the option of upgrading rods for a fee
- You can do 2.3 or 2.5 liter on the kit your choice
- Kit is all inclusive with bearing and additional bolts included
- 8500 rpm rev limit
The next easy choice was the Cosworth head, I know its not for everyone but when looking at my power goals and a nice smooth power curve all the math pointed to Cossie. Yeah I can probably make higher peak numbers on others more aggressive cams but I WILL lose low end and mid range. Just like the other member on here Gump (You know the guy with the low 10 second GSR that trapped nearly 140mph) I did my research with builders whom have flowed the head and all the #'s come down to an MX1 grind and 1mm over valving for best results. I think its safe to say its the best flowing head made for this car which will come in handy for the next few parts.
So I've got my internals that will rock some serious power, and I got my head that will flow whatever I can throw into it... So what to use for throwing some serious air? Forced Performance Black 68+ lb/min stock frame sweetness that undoubtedly will have excellent transient responce just like the Red and Green demonstrate. Billet HTA construction with Anti Surge ability and enlarged 3" inlet. This thing should spool on a 2.3 like the Green does on the stock engine
Heres the Black next to one of my Greens
Stay Tuned for more info on this amazing build!
Please contact us for unbeatable pricing on these products, also keep in mind we will match or beat any competitors pricing on so called “package deals”!
: 1-888-MAPERFORMANCE : Sales@MAPerformance.com