Just built this engine for my duster wondering what you think?

408
forged icon pistons
scat rods
scat cast 4" crank
Hughes HER 4246 Hydraulic Roller
242/246 at.50 duration
.592/.606 with 1.6 roller rockers from Hughes
106 Lobe Sep
Edelbrock performer heads super prepped by Hughes
11 to 1 compression
195 psi cyl pres
ported gasket matched Wieand Stealth
870 holley
TTI step headers
Main Girdle
Progear Roller Chain
Stock Mopar Distributor with Pertronix 2 and Fire Core Wires
Timing about 18 Initial, 34 Total

In a 3100 Lb duster
4-speed
3.91, 8 3/4