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USMC302 · 04-04-2004, 10:18 AM

The heads are already threaded for the plugs/bolts you put in, Trickflow sells a set real cheap too, it's who I got mine from and they work great.
Trickflow head plugs

04-04-2004, 10:18 AM	#5
USMC302 Registered Member Join Date: Apr 2001 Location: Gallatin, Tn Posts: 1,326	The heads are already threaded for the plugs/bolts you put in, Trickflow sells a set real cheap too, it's who I got mine from and they work great. Trickflow head plugs __________________