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	Rating Thread / Thread Starter	Last Post	Replies	Views
	Sticky: Gain clearance for headers to oil filters. ( 1 2) Jim Hand	02-06-2025 05:33 PM by Rascalkirks	22	35,447
	Sticky: Log Exhaust Manifold Tech ( 1 2 3 4) b-man	11-14-2022 10:10 PM by KSZR	63	29,449
	Sticky: Excellent exhaust article David Holmberg	05-30-2013 04:45 PM by Blued and Painted	14	17,283
	Exhaust on a 66 Catalina tmataraza	Yesterday 11:53 AM by tmataraza	4	115
	Exhaust Manifold Performance Stock vs HO oldman66gto	05-13-2025 07:47 PM by oldman66gto	6	267
	1967 RA GTO manifolds 455Darren	05-09-2025 10:25 PM by 455Darren	2	158
	78 Grand Am Headers?!? dozer7120	04-26-2025 12:42 PM by newmexguy	3	515
	super turbos JUDGE3	04-12-2025 09:20 PM by tooski	3	2,238
	Turbo muffler internal design GtoFM	04-11-2025 10:18 PM by roger1	15	4,538
	Pypes 2.5” X system with Race Pro mufflers 67Lemons	03-31-2025 10:50 AM by 67Lemons	0	2,478
	Seeking a quiet muffler ( 1 2) 462Stroker	03-21-2025 09:46 PM by 65 Lamnas	37	7,655
	Pypes Street Pro vs Race Pro - comparison same car, 2 videos Chris-Austria	03-20-2025 09:02 PM by Andretti	12	2,523
	Stock Logs vs RA Manifolds Down Pipe Locations? 67Lemons	03-13-2025 01:10 PM by 67Lemons	2	1,384
	Legit 9777646 manifolds? JKuzzy	02-19-2025 09:13 PM by ponchjoe	5	7,634
	RA manifolds gtospieg	02-17-2025 08:02 PM by gtospieg	0	1,151
	Thinking about tubular mufflers in series with Dynomax super turbos... Squidward	02-15-2025 05:28 PM by Iggy	7	1,699
	Neighbor Hater or Screaming Wife mufflers. Stroker467TransAm	02-03-2025 10:22 AM by Scarebird	3	1,186
	3” exhaust system wakesupremo	01-23-2025 12:55 AM by turbo69bird	3	2,970
	Pypes 3" street pro system with video Chris-Austria	12-31-2024 01:57 PM by Formulajones	12	1,593
	Latest 1979 W72 TA Muffler Wisdom Brock1030	12-29-2024 11:38 PM by kingbuzzo	3	1,106
	Broken (3 corner) Header Bolts NeilZ	12-26-2024 12:03 PM by NeilZ	2	921
	3” Pypes Race Pro Mufflers (video) 67firebird	12-25-2024 01:07 PM by JSchmitz	1	936
	Tips needed: Standard manifold removal on driver's side, '67 A body Ragtop Man	11-01-2024 02:36 PM by Mcronk	6	2,955
	Rare round port manifolds prophet455	10-04-2024 02:26 PM by 'ol Pinion head	5	3,013
	Thrush 89021 jpg69bird	09-24-2024 11:21 PM by DanC	7	4,224
	I was ordering R.A.R.E. down pipes for long branch East	09-22-2024 02:27 PM by East	16	2,404
	Exhaust Pipe Flange Size dv657172	09-16-2024 09:05 AM by dv657172	0	1,318
	RARE Roundport Manifolds on '67A body mf67gto	09-10-2024 06:18 PM by mf67gto	11	4,741
	Differences between A- and B-Car standard manifolds? Any of note? Ragtop Man	09-01-2024 10:40 PM by Ragtop Man	2	1,538
	Timing and Carb after exhaust jpg69bird	08-16-2024 10:06 AM by jpg69bird	0	1,308
	Exhaust Cut-outs DUMP LEGS NYGTO	08-13-2024 07:29 PM by Formulajones	9	2,732
	Pypes header pipes for long branch manifolds Tarl	08-13-2024 01:07 PM by Tarl	8	1,638
	Dynomax super turbo necks down inside Skippy597	08-06-2024 11:55 AM by Skippy597	7	1,954

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