im tempted. what other cool shit?
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FS M20 Long tube headers (NEW)
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Originally posted by MR 325 View PostDo you have a caliper? Can you measure the OD of the tubes at the cylinder head flange?
There is some variance as the tubing is not uniform based on the bends/weld fit up, but it is 1.5" OD tubing.
The ID of the flange is 1.5" so there is a slight lip, but it is matched pretty darn good to the tubing.
The collector is 2.0" OD.
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