Let’s hear a 340 story
So, growing up my younger brother and I were very close. I bought my 74 Cuda in 78. He got a 72 Demon around that time. Mine, 360. His, 340. We raced several time at Keystone. He was 13.20's. I was mid 14's. To test stuff we had an unofficial dragstrip in Bridgeville. It was on new Route 50 right near PID Dragway. It started around where the Farmers Market is and went east. The starting light was the revolving airport beacon from the airport above PID. Blue, White, Blue = GO.
I /We also had a 71 Roadrunner 340. It changed hands a couple times between us but technically it was mine since he was underage. It had headers and glass packs. Then pipes bent at a 45 that came out right ahead of the rear tires. When you would lift off the gas and downshift, it would shoot a 4 foot flame out of both sides. Pretty awesome.