340 to 372 stroker kit

ir3333 said
Logan...you want to use your Demon for the occasional nice weather trip to work and Cruz nights.
I think the 428 Ford Cobra Jet came with a 735 cfm and some stock mopar 440 's were less than 700 cfm.
You'll be fine with an Edelbrock 650 Thunder.

IDK about the Ford but the HP 440 MoPars came with 750 Carters.

On your engine (378 - 450-500hp)
Street = 750
Street strip = 850
950 If it were a strip only & more than an actual 500 hp.
(or really close to it)