Thread: NOS how much?

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Originally Posted by pat mccarthy

your head gaskets is were you need to spend your money. every thing looks good .if you have the right fit up . is it set up for the right running clearence and did you smooth off all sharp parts of the top of the pistons and head chambers . if you try to get cheap you will hurt it in time, if you buy a Nos kit call them ask them what you need to and do it

i did smooth all the sharp parts
i am going to get a "MLS" by www.cometic.com/ i helped my frend put them on his OLDS 350 when he got #5 heads