Canadian country boy· Super Moderator
'79 Macho 360 Magnum, Comp 480 cam, Hughes springs, 650 Thunder AVS, Pertronix Flamethrower ignition
Any 360 can easily make 400 hp and way more BUT it and any other engine will need money to do so. To get around 400 hp will require a cam swap, cylinder head work, intake, exhaust, ignition system, pistons, etc. You can make as much power as you want but it's gonna cost you. The 318 Magnum engine started in '92 and the 360 started in '93.