Post your 13 sec combos
70 Barracuda Gran Coupe 'vert. Untouched short block. Heads only had a valve lap and springs installed. Hughes Whiplash cam and springs. Cheap roller chain. Stock valvetrain. Headman headers. Performer RPM. 750 DP. Stock electronic ignition. 2000 convertor. Stock 727 with light valve body mod. 4.11 gear. Et Streets approx. 28x10.5. Best ET with 3000 ft DA(1350 elevation). 13.46 at 99 mph.
70 Barracuda Gran Coupe 'vert. Untouched short block. Heads only had a valve lap and springs installed. Hughes Whiplash cam and springs. Cheap roller chain. Stock valvetrain. Headman headers. Performer RPM. 750 DP. Stock electronic ignition. 2000 convertor. Stock 727 with light valve body mod. 4.11 gear. Et Streets approx. 28x10.5. Best ET with 3000 ft DA(1350 elevation). 13.46 at 99 mph.
