MustangWorks.com : Ford Forums - View Single Post - TFS O-Ringer vs. Non O-Ringed Heads. Whats The Difference?

BowTie Eater 5 Liter · 02-07-2001, 11:24 PM

I dont know the difference!
Are the O-Ringed Better (They cost more)
what is the difference
Please help!!!

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1988 Mustang GT, T-5
No Smog Pump (Shorty Belt), Dumps At The End Of Stock H-Pipe (Sounds Mean), K&N Air Filter (Stock Air Box, Removed air silendcer), 198.9 rwhp @4200 (235 Motor!!), 285 lbs-ft @2900 (336 Motor!!!).

02-07-2001, 11:24 PM	#1
BowTie Eater 5 Liter Registered Member Join Date: Nov 2000 Location: Maple Ridge B.C. Canada, The Best Place In The World Posts: 871	TFS O-Ringer vs. Non O-Ringed Heads. Whats The Difference? I dont know the difference! Are the O-Ringed Better (They cost more) what is the difference Please help!!! ------------------ 1988 Mustang GT, T-5 No Smog Pump (Shorty Belt), Dumps At The End Of Stock H-Pipe (Sounds Mean), K&N Air Filter (Stock Air Box, Removed air silendcer), 198.9 rwhp @4200 (235 Motor!!), 285 lbs-ft @2900 (336 Motor!!!).