ableirish

Thanks glenn.. both are later model 4 valve units.. Just want to keep or improve performance and hp for this truck..

I am told that the internals are the same between the 91 E7350 all mechanical and my replacement engine, a 96 E7 300 all mechanical. As the engine is replaced I want the shop to swap the fuel system ( pump, injectors, etc.) and externals and dynatard from the broken engine to the replacement one. Will this get me back to 350 horse as originally equipped. Thanks