redrocket wrote:question why go single and not twins doesn't make sense to me.Also with twins would you not be able to spool up faster and with that big v8 I am sure you red line at like 5500 rpms or do you plan on rebuilding the engine to red line higher
Robbie
Actually, as it stands right now my car redlines at 7000rpm on an upgraded valvetrain, but a stock shortblock.
Twins do spool faster for sure,but the difference is negligent. Our cars won't have the same lag associate with smaller engines.
The T-63 turbo option with the single turbo kit hits full boost at 2300rpm

, while the T-74 hits full boost at 2600rpm I think.
Twins would spool quicker, but also add more weight, and I think don't have as good of a topend either.