| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#1
07-31-2016, 04:26 PM
|
||||
|
||||
Long branch manifold questions
As it stands I am happy with the way my Firebird is running nowadays.
I am interested in swapping from logs to LBM's. My questions are does Anyone have an issue with solenoid on starter since manifolds would be closer. And does exhaust note change or get louder. Currently I have manifolds and pypes Mandrel bent down pipes, X pipe and street pro mufflers. Gerry
__________________
1968 Firebird 400, 068 cam, TH400 & 13" Continental Converter, Auburn posi with 3:08 factory gears, Cliff's Q-jet resting on a 68 factory iron intake, DUI HEI and Ram Air pans and RARE Long Branch Manifolds |
|
#2
07-31-2016, 05:04 PM
|
|||
|
|||
|
The engineers designed them with a factory starter.I have always used a mini starter with them.Tom
|
|
#3
07-31-2016, 07:25 PM
|
||||
|
||||
|
I haven't had a problem with my starter yet, I have had the LB's in my bird for about 10 years now. I didn't remove logs but I did remove bad 3 tube headers for the LB and it felt much better to drive. I have a Pypes exhaust with the pro-v mufflers and it does drone a bit on the highway, but not too bothersome. If I ever have to replace the started it will be a pain with the LB's so I would switch to a mini. Another positive is not tightening bolts on the headers..
|
|
#4
07-31-2016, 08:47 PM
|
||||
|
||||
|
When converting, don't forget that you need to also install an oil filter relocation kit. The relocation kit tilts the filter base rearward providing clearance for the long branch manifolds.
__________________
1969 TA RAIII M40 Auto Cameo White/ Std Blue Int 1970 TA RAIII M21 4-spd Lucy Blue/Std Black Int 1971 TA 455 HO M22 4-Spd Lucy Blue/Deluxe White Int |
|
#5
08-01-2016, 12:20 AM
|
||||
|
||||
|
Good info. I'm thinking of getting them for my 68 too
Sent from my iPhone using Tapatalk |
|
#6
08-01-2016, 01:07 PM
|
|||
|
|||
|
Quote:
__________________
1968 Firebird 400 RAII M21, 3.31 12 bolt, Mayfair Maize. 1977 Trans Am W72 400, TH350, 3.23 T Top Everyone you will ever meet knows something you don't. Bill Nye. |
|
#7
08-01-2016, 05:57 PM
|
||||
|
||||
|
I put LBM's on my 69 FB. The fit is tight, but no issues with the starter or solenoid. However, as a minimum you have to back the exhaust bolts almost all the way out to replace the starter. I replaced my exhaust at the same time I installed the LBM's so can't comment on the exhaust note.
|
|
#8
08-04-2016, 07:47 PM
|
||||
|
||||
|
Long branch
Guys thanks for the feedback.
Gonna pull the trigger in the next few weeks. I have one final question for you guys. Did you get yours Ceramic coated it go the POR15 route ???? And how is the finish holding up. Thanks Again Gerry
__________________
1968 Firebird 400, 068 cam, TH400 & 13" Continental Converter, Auburn posi with 3:08 factory gears, Cliff's Q-jet resting on a 68 factory iron intake, DUI HEI and Ram Air pans and RARE Long Branch Manifolds |
|
#9
08-04-2016, 07:55 PM
|
|||
|
|||
|
I painted mine with Hitemp castiron paint.Tom
|
|
#10
08-04-2016, 09:10 PM
|
||||
|
||||
|
Paint
Tom where did you get this paint from.
Any part numbers. Thanks Gerry
__________________
1968 Firebird 400, 068 cam, TH400 & 13" Continental Converter, Auburn posi with 3:08 factory gears, Cliff's Q-jet resting on a 68 factory iron intake, DUI HEI and Ram Air pans and RARE Long Branch Manifolds |
|
#11
08-04-2016, 09:11 PM
|
|||
|
|||
|
Will look to see if I have any left.Kind of think it was autozone.Tom
|
|
#12
08-04-2016, 10:38 PM
|
||||
|
||||
|
I would do the ceramic coating, wish I had when I got mine.
|
|
#13
08-04-2016, 11:39 PM
|
|||
|
|||
|
My ceramic coating a complete waste of money for me. It complete turned to rust by year 3 as did the hi temp paint by KBS.
One note on LBM and starters is that you will have to remove the manifold to remove a GM starter. |
|
#14
08-05-2016, 07:26 AM
|
||||
|
||||
|
No coating on mine. Still look good to me after two years.
No problem at all removing or installing the factory starter.
__________________
|
|
#15
08-05-2016, 08:52 AM
|
||||
|
||||
|
info
thanks guys great info.
actually called to order and they are out in Norwalk and not open till Monday!!! Gerry
__________________
1968 Firebird 400, 068 cam, TH400 & 13" Continental Converter, Auburn posi with 3:08 factory gears, Cliff's Q-jet resting on a 68 factory iron intake, DUI HEI and Ram Air pans and RARE Long Branch Manifolds |
|
#16
08-05-2016, 12:01 PM
|
|||
|
|||
|
Quote:
__________________
1968 Firebird 400 RAII M21, 3.31 12 bolt, Mayfair Maize. 1977 Trans Am W72 400, TH350, 3.23 T Top Everyone you will ever meet knows something you don't. Bill Nye. |
|
#17
08-05-2016, 12:39 PM
|
||||
|
||||
|
Quote:
|
|
#18
08-05-2016, 12:48 PM
|
||||
|
||||
|
I've had to loosen up the manifold on my 69 T/A to get the starter out. All stock components.
|
|
#19
08-05-2016, 01:21 PM
|
|||
|
|||
|
I got mine from RAM AIR restorations and they did the ceramic coating. I love mine and no problems with them.
__________________
68 400 HO 4sp Convertible Firebird400HO.com My 68 firebird 400 HO convertible Restoration Gallery |
|
#20
08-05-2016, 02:59 PM
|
|||
|
|||
|
I'll second the Ram-Air Restorations, they're great to work with, and they have the oil filter adapter kits too. I did have an issue with heat saturation with my stock starter. If I drove it for a length of time, and then shut it off, the starter would drag if I tried to start it right away. Yes, the starter was rebuilt, had a new solenoid and the stock heat-shield. I heard that this was a Pontiac issue back in the day because of the proximity of the exhaust to the starter. I bought a RobbMc starter and don't have any issues. My $.02
__________________
Cholesterol Bad Adrenaline Good Do it till your eyes bug out! |
| Reply |
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Linear Mode
