Has any one out there converted a 5.8 efi cobra motor to a roller cam and lifter. If so what is the advantage. Thanks
Bondo said:
Does yer motor Need a new cam,..??
Bill asks a valid question.
If you are over-hauling this engine,
and if the present camshaft is worn out, and if you want to do this,
why not?
However, be prepared to spend some money!
Your Non-Roller camshaft engine may not be equipped for the cam follower "spider style keeper"
hold-down tray, so unless the block is equipped, or can be modified for the hold-down tray, you may need to go with
a retro-fit system.
(these are examples only)
There will be a reduction in friction, and it will open up some possiblities for a greater array of camshaft profiles... although you'll need to stay within a Marine Engine profile range.
Roller camshafts and roller cam followers will typically go 200+K miles (or even more) in a car/truck, and will usually outlast other engine components!
Is it worth the extra cost?????
Your call!
.
.