Post your 12 second small block combos
'74 Duster, unknown weight
full interior
subframe connectors
no heater, no wipers
14" rallye wheels
360 .060 over, 10:1
stock crank, rods, & Speed Pro pistons
Milodon pan and windage tray
HV oil pump
OOTB Edelbrock heads
Edelbrock Perf RPM cam 7177, 234/244 int/exh @.050
1.6 Hughes roller rockers .520"/.544" int/exh
RPM Air Gap
Holley 750HP DP, 1/2" four-hole spacer
Mopar Performance distributor, 18* initial, 34* total, all in by 2500
viscous fan
1 5/8" cheapie headers to 2.5" exhaust, Hooker AeroChamber mufflers, and cutouts
9.5" PTC converter
rebuilt TF727 with TCI Street Fighter valve body
8.75 rear with 3.91 gears and Sure-Grip (needs clutch rebuild)
235/60/14 M&H Street & Strip DOT slicks (about 24.5" tall and 7.5" tread)
/6 torsion bars, 90/10 Lakewood front shocks
002/003 SS springs, snubber, CE adj 3-way shocks
Mallory 140 fuel pump, Mallory bypass regulator, 1/2" line to and from the tank
Best run so far launching at 2000, shifting at 6000, no tuning done yet
60' = 1.721
330' = 5.178
1/8 ET = 8.133
1/8 MPH = 82.81
1000' = 10.702
1/4 ET = 12.882
1/4 MPH = 103.04
More to come as I find time to get back to the track and tune.