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	Rating Thread / Thread Starter	Last Post	Replies	Views
	Sticky: Excellent exhaust article David Holmberg	05-30-2013 04:45 PM by Blued and Painted	14	14,834
	Sticky: Gain clearance for headers to oil filters. ( 1 2) Jim Hand	11-30-2019 09:42 AM by 389	21	30,785
	Sticky: Log Exhaust Manifold Tech ( 1 2 3 4) b-man	11-14-2022 10:10 PM by KSZR	63	18,131
	"hedders" found....... Larry Navarro	03-27-2001 10:46 PM by 74gto	2	734
	"HELP" Round port exhaust on 63 GP low63gp	11-17-2004 03:22 PM by bonneville Joe	10	556
	"Long Branches" on a '61 Bonnie? Will	09-25-2002 06:20 AM by Half-Inch Stud	3	458
	#62 heads on a 455 for a 67 Firebird Toy4Chris	04-20-2005 09:15 AM by Toy4Chris	5	410
	#69 1971 heads (manifolds) 72formula400	01-07-2014 05:37 PM by rexs73gto	7	598
	&0-81 Firebird 1& 7/8"-2" D port headers... 60man	02-22-2007 08:05 PM by 60man	0	516
	"Same side exit" 3inch mufflers firebird400	10-16-2007 01:08 PM by firebird400	2	608
	"X" over smoothing out idle sound? bignate	04-04-2010 06:57 AM by 70KGOLD	8	880
	'63 lemans headers marbs	03-07-2012 11:26 AM by c5farmer	1	470
	'63 Safari gets new duals bonneville Joe	03-10-2003 07:26 PM by bonneville Joe	1	475
	'64 Grand Prix Exhaust Recomendation paul.zr1	11-26-2004 10:47 PM by paul.zr1	5	539
	'64 GTO Exhaust System Dick Boneske	09-10-2010 09:59 PM by 71 Goatman	4	590
	'64 GTO Header Gasket trlkrl	01-29-2003 09:57 PM by b-man	2	631
	'65 B-Body Jonsie	11-30-2011 11:13 AM by Jonsie	7	600
	'65 exhaust manifolds? 63 Pontiac	08-29-2014 09:38 PM by b-man	1	671
	'66 Full-size exhaust grsmonkey	02-27-2008 01:08 PM by grsmonkey	4	642
	'66 GTO exhaust khogan	09-26-2002 03:39 PM by goatseeker	8	492
	'66 lemans conv, '74 455, '69 gto heads: which headers for $400 or less? rustbucket66	08-24-2004 12:46 PM by rustbucket66	1	476
	'67 HO Manifold Gasket Recommendation & Pypes Downpipe Fix Dick Boneske	05-29-2011 12:49 AM by b-man	5	468
	'67 muffler/tailpipe replacement (XIV) dallas	11-20-2001 02:35 AM by dallas	4	688
	'67 RA exhaust manifold in '68-'72 A body John Folluo	04-02-2004 06:25 PM by Lloyd-TX	2	622
	'67 RA Exhaust Manifolds on a '68? shineybike	03-04-2009 01:49 PM by shineybike	2	437
	'67 RA Manifolds Ed Neasham	05-31-2000 02:03 PM by Ed Neasham	3	945
	'68 exhaust manifold leak Steveski	12-09-2005 04:37 PM by engineer	1	531
	'69 Cat manifold question Bull	11-04-2004 03:41 AM by buwalda	9	481
	'69 Catalina headers??? 67 455 Bird ragtop	11-10-2002 08:26 AM by chris spires	2	437
	'69 GP exhaust WS6-96	09-23-2005 10:46 AM by WS6-96	0	468
	'69 GTO exhaust extensions 3" iceman411	03-04-2007 12:21 PM by iceman411	0	501
	'71 LeMans, Doug's headers, PY/Pypes 3" exhaust, X-pipe, Goerlich mufflers. PMDRACER	12-28-2003 11:53 PM by PMDRACER	11	525
	'72 455HO GTO exhaust questions Lloyd-TX	03-14-2002 08:34 PM by Skip Fix	3	692

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