What has your street 340 and 360 combos ran in the 1/8 & 1/4 mile?
340, 67 Barracuda notch.
Best run we ever had with that engine.
Holley 3310, Street Dominator intake, CC 280Hydraulic, cast iron manifolds, T/A 17505 med (3000 brake stall). 3.23 rear, 24" Yok A008 (225/50r15)
Note on reaction time for the newer racers. RT clock used to start when the first light turned on. Half second later is the green. A perfect RT was 0.500
Hope I explained that correctly.
edit: Drove the car with that engine for about 80k miles including two trips North Jersey to Fla panhandle. :)