Roush engine

[Marvin]

What size engines did Roush offer in 2003-4 based on 351W and used in Superformance Cobra?

Looking at a Superformance, one ad says 351, one says 422 and somewhere i think i read only 375 hp rating.

Does someone know which engine this would be?

thanks, marvin

[WardL]

Maybe Monday you call Roush at 800-59-roush?

[PANAVIA]

They had a 402 and a 427 from the Windsor block. The serial number would be a leading indicator of not only size , but tune as well, R vs SR.

[Cashburn]

It could be a 392AL. In those days Roush offered an AL series of engines which they essentially built off a Ford Racing short or long block.