FGT Engine vs 2011 Shelby GT500 Engine


Aug 25, 2006
4,436
Cobrar-
The new 5.0L Mustang V8 incorporates the same iron sleeve architecture as does our FGT engine.

It does appear to be a great engine and a high rever. Amazingly the engine designers optimized the mechanical components to deliver an impressive 11:1 compression ratio for the new engine while still being able to run on regular gas. And as some may realize higher CR's are related to higher overall engine thermal efficiency. Thus these engineers understand and appropriately applied the theory of "mechanical octane" to the combustion chamber and piston head design.

I had some right seat time with Mr. McGowen in one of the Mustang 5.0 test mules at Spring Mountain and was very impressed. (with the engine that is.....Mark's driving is, well, ALWAYS impressive).

I agree and also use this as an example of the need for cast iron liners to provide proper sealing for the increased static presures and thermal wicking within.

Takes care

Shadowman