Need help with basic recipe to take a bone stock 1968 440 4-bbl motor and make it produce 500+ horses using only pump gas.
The MyMopar.com tech specs say it makes 350 HP as-is for 1968 with 10:1:1 compression, 480 torque. Not bad for today's standards, but I know it is capable of much more.
I have a $2500 budget...help me spend it wisely for the most bang for the buck .
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