Not Ranked
Did my intake last week. here's what I found with 1200 miles on Fel-Pro's
http://s101.photobucket.com/albums/m...ake%20gaskets/
Still got the noise, Going to work with it a little today. Going to try backing the timing way down as it almost sounds like it could be detonation...
Someone else I talked to said maybe piston skirt slap from forged pistons but I don't think so. Next would be to drop the pan and check things out..
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FFR MarkIII,FE,toploader,IRS,3.27,Vintage pin's SOLD!
68 F100 Custom Cab 418 cube FE/auto
99 SuperDuty Tuner/chipped/4" Banks TOTALED!!
02 Super Duty 7.3L
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