hi all! i have a 65 nova wagon with a stock 70 250. i pulled the stock head, completely encrusted with carbon and oil and who knows what else. replaced it with a stock 66 194 head. my calculations put compression around 10.2:1, which i thought would increase power a bit. instead, i lost low end torque. engine doesn't exhibit nearly as much pull through 2500 rpm as it use to, but is quicker from 2500 to 4000 in all gears (running th350). is this normal? any feedback would be greatly appreciated, as i don't want to swap the stock intake and exhaust (in favor of clifford intake and headers and holley 390) til i can understand whats goin on. thanks
bucky
