Supercharge Or Turbo?

DarTT said

Holy crap. Thats some serious numbers right there Bill!

Click to expand...

Thanks for the kind words. 8)

I bought a used 360 Magnum out of a 1999 Durango and did a tiny bit of porting (and, I mean "tiny"... all I did was knock off the rough edges in the valve bowl area) and put a very mild Hughes cam in (214/218-degree @ .050"-lift) and added the blower.

It went from 260 RWHP unblown to 445 RWHP, with the same size carb (750cfm Holley) by adding the blower and a set of TTI step headers. I also went from an M-P 180-degree, water-heated intake manifold to a Professional Products Air-Gap style intake.

It IS a different car, now... from 13.35 to mid-11's in one swell foop... lol!
I'm including a copy of the dyno test result sheet and pic of the blower installation.

Thanks ffor your interest.