Looking for input and est. on a top end rebuild

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WV98YFM350

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What piston/rings, should i hone or port n polish, should i change cam and valves too? just looking for your personal opinions. My compression is just so so...thoughts?
 
port and polish/new cam and valves are not necessary but if your burning oil you should do rings and while your in there do valve seals cause those can be a problem too. whats your compression at? :popcorn:
 
If you wanna make more power then you will have to install an aftermarket cam. Anything other then a stage 1 0r 2 hotcam WILL require HD valve springs. P&p helps get the most out of a cam.
 
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