I have a gen 4 mercruiser 454.
I need to know which service manual to use.Some say #16 but that is gen 5 and up I think.
I'm having to replace cam and top end parts and gaskets.So I need to know about valve adjustment procedure and timing procedures and steps to go about it.
Engine block...
I have a mercruiser 454 gen 4 I think.
Engine tag serial#b830792
Block cast #1401544
Head cast#14092360
I'm changing the cam and need to know about valve adjustment and engine timing and so much more.Some say #16 is the right manual but it's says gen 5 and up.
Which manual do I get or where can...
