Can a 400BBM w/cheap aluminum heads compete/dominate against the street LS?
3000 lb '74 Duster. The motor you heard. Cam profile is pretty tame with flat mechanical lifters at .590 lift. Someone before me made a very clever steel tilt front end. That makes any maintenance and cool down certainly easier. 727 reverse manual valve body trans. To 8 3/4 Mosier axled w/spool rear. 4.56:1 gears. On 30x10.5 slicks. 8 point cage. MSD AL with a 2 step line lock launch control (no trans break) launching at near 3000 rpm. Shift at 6500. 7500 redline Rev limitor.
It's not street ready with lights/signals or horn. But could be with minimal effort
View attachment DusterClip (2).JPG
3000 lb '74 Duster. The motor you heard. Cam profile is pretty tame with flat mechanical lifters at .590 lift. Someone before me made a very clever steel tilt front end. That makes any maintenance and cool down certainly easier. 727 reverse manual valve body trans. To 8 3/4 Mosier axled w/spool rear. 4.56:1 gears. On 30x10.5 slicks. 8 point cage. MSD AL with a 2 step line lock launch control (no trans break) launching at near 3000 rpm. Shift at 6500. 7500 redline Rev limitor.
It's not street ready with lights/signals or horn. But could be with minimal effort
View attachment DusterClip (2).JPG
