Completely stock motor here putting down 300 whp 310 tq. On 17lbs emanage blue and it ran fat rich 10.0 thru redline
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te72;1813924 said:Dylan, are you speaking of 264's versus stock, or versus 272's? Only reason I didn't go with the 272's is that I like having some power down low...
No, you can either use the rope trick or compressed air to keep the valves up with the head still attached. I used the rope trick when I replaced my VSS last summer.MK3Hitman21;1813934 said:When changing the valve springs and retainers do you need to take the head off the block?