FWIW, here's the combo in my GTX.

1973 "440"
Standard Bore/Standard Stroke
9:1 Compression
906 Heads (Template Porting)
296/557 MP Purple Cam
M1 intake W/750 Silver Claw
3500 Stall JW Converter
Manual Valve Body
8 3/4 rear with 4.56 Gears
3750 Pounds Race weight

12.32 @ 108.5 in Tucson (So Far...)

Nothing fancy...

Last edited by MadMopars; 02/07/14 06:06 PM.

[img]https://s9.postimg.cc/6fbjxzfvv/48-2016-_Drag-_Weekend-_Best-_Burnouts-lpr.jpg[/img]


73 GTX *440*727*8 3/4*
69 DART GT *440*4 SPEED*DANA*
73 ROAD RUNNER *451*4 SPEED*DANA*
64 F100 *383*4 SPEED*9"*
75 DODGE D300 *440*4 SPEED*DANA*
99 DODGE RAM 3500 4X4 DUALLY... ON 38"s