Professional Products Typhoon 96mm?
I also ordered a 4 1/4" to 4" 90 degree elbow for my intake. I decided to get an LS7 MAF and adapter cable because it did not make sense to me to go from a 4 1/4" Throttle body down to a 3.5" MAF. so that will be interesting..
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The one thing to watch is the gaskets, the early production
ones tended not to seal well and they were updated to an
embossed-O-ring design. Green colored fiber ones are old.
Pro Products was kind enough to send me the new type.
You will want to replace the valley cover bolts with low
profile button head screws.
Any answers about being able to use a gasket, other than the ones from Professional Products ?
gasket sources but since the intake still has to fit stock
heads I'd expect general compatibility. Thickness though
may matter.










