NapaBavarian
Dually driver 6.9
I'm considering building a propane only 351w and have been looking at aluminium heads, were they ever offered from the factory?
I'm considering building a propane only 351w and have been looking at aluminium heads, were they ever offered from the factory?
Keep in mind that the explorer heads are GT-40p's, and regular headers wont fit becouse of the spark plug angle. They realy are'nt worth the hassle, i have two sets of them and will probly never use them, just more bs than they are worth. Patriot performance makes complete aluminum heads for around a grand, and they are good heads made and assembled in the USA..