I've heard that some scca racers have bumped up their red line on stock internal 2.5L SVT's to 8K with no issues!

But that's what I hear, so I'll take that with a grain of salt. But if it is true, then surely the 3L can reproduce same 8K redline with more durability.


2005 Ford F150 SuperCab FX4 1964 Chevrolet Impala SS 1998 CSVT: 354HP/328TQ @ 10 psi, now gone