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L98 Heads

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Old 02-20-2002 | 02:28 PM
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BuddyLeeX's Avatar
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Joined: Feb 2001
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From: Keller, TX
Car: 06 Toyota Tundra SR5
L98 Heads

what are thestock port size on these? You think I coudl port em out 1.94/1.60 for my LG4?
Old 02-20-2002 | 02:55 PM
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Mark305TBI's Avatar
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From: Huntsville, AL
Car: '00 Chevrolet Corvette
Engine: LS1
Transmission: 4L60E
Axle/Gears: 2.73
Do you want to know port volume or valve size? They've got 1.94"/1.50" valves. I don't know port volume though.

The aluminum ones do anyway, not really sure about the iron ones...they're probably the same.
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