Post your 13 sec combos

All engine sizes welcome, try to put all available info.
Here's my old combo:
1977 360 bored 030 flat top pistons
280-474 cam
old Holley 2 barrel 670 cfm projection
4.30 gear 9x28x15 Mt sportsman tires
1967 Valiant 2850# clamped stock springs moved in and mini-tubs
3,000 feet 70* and 15% humidity In the Desert
2.00 60'
1320 times
13.70
99.56 mph
post yours up guys and gals.