I want to rebuild my 1972 351C 2v engine. I want some additional HP. What's the bust way to go. I'm open to a new cam, intake, carb, pistons, ignition, etc. Please provide specifics. Don't want a race car, just something with get up an go. Are headers worth the effort? What are a good brand? Not a mechanic so please don't get too technical. Thanks KP

 

I say go with new heads. Aussie 2v heads. What is the application. 1/4 mile car? Build a LOW rpm TORQUE MONSTER, or a high RPM horse power with 4v Quench heads. I have a mid to low 12 sec 4v 351 C in a 73 Mach 1. LOW gears are a must for me.

Jeff

 

Yes, headers are well worth it; they are one of the best value (cost:horsepower gain) bolt-ons available. But if getting headers, consider a new dual (or big-bore single) exhuast to take full advantage of them. For example, 2" duals or 2.5" single.
A new inlet manifold is a must, just changing to an Edelbrock performer 2V which takes a 4 barrel carb as well as adding a 600 holley will yeild you upwards of 30hp alone. Get a new cam to take advantage of the improved intake/exhaust (higher lift/duration) but if you have an automatic transmission don't get too wild a cam or else you will need a high-stall torque convertor.
An electronic distributor is also a good idea. i think Ford put electronic distributors on later model M-block engines and i think these fit, but not sure as I am in Australia and M-blocks basically don't exist here. I put a Bosche GT40 coil on my engine, but don't know if it really did anything. If you're willing to run on premium petrol (gas), then high comp pistons will be a good idea.
I know someone who put an MSD 6A ignition booster on his cleveland, and it apparently boosted his low-end torque noticably. I think they cost about US$150.00 and are easy to install even for non-mechanics.

These modifications won't make you car/truck a rocketship, but will get a 3000lb car down the quarter in the mid 13's whilst retaining drivability just like a stock v8.

 

Thanks for your help