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Turbo 400 Torque Converter Bolts Fell Out
(Preview)
The way this sounded it may have been a lot worse gone wrong. That bolt screeched and clanged until it made its way out, probably, by the gap between the starter and the cover. This would be the second one that has fallen out. Who knows when the first one went. Unfortunately, now the converter has now shif...
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ABC123
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21
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927
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Self-tapping fuel inlet fitting for a Quadrajet
(Preview)
My rochester inlet fitting was only catching a thread or two and backing out. I had used a self tapper 40 years ago but it's hard to remember the details It took me a long time to find this for sale anywhere. (looks like New, very old, stock) The only other option to save this carb was a Helicoil. I researche...
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ABC123
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6
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712
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Transistor ignition
(Preview)
Started putting the wiring harness back in my Ventura and having troubles with the TI harness. Does anyone have good wiring diagrams for a US Pontiac. The diagram in the manual does not match all my wire colours and the TI diagram is really hard to make out. Hoping to fire the 421 when I get back from Flori...
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a421cat
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2
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726
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Sbc pulleys for short water pump
(Preview)
Does anyone know? My best guess for more power to the back tires is to use the pulleys from a 67 Camaro 302? Anyone here played the pulley game? Is there a site that gives specs for all the different pulleys used over the years?
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SGS Welding
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7
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1053
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Hey quick question, Difference between big block and small block power steering pump
(Preview)
Looks like when my repaired arm let the AC pump fall, it damaged the power steering pump reservoir. I have the other 427 pump and my spare 350 pump. To buy a replacement they list small block and big blocks separate. Other than the brackets, I can't tell the difference. What is the difference? Thanks in a...
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ABC123
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13
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1207
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L72 exhaust manifolds
(Preview)
My apologies to Kevin for totally derailing his disc brake thread and turning it into a discussion on big block exhaust manifolds. I'll move that part of the discussion in that thread to this thread.
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4SPEED427
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23
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950
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Could these plugs be original 1969 spark plugs ?
(Preview)
I'm going to replace these plugs but I am not going to throw these plugs away. I showed the old plugs to an engine builder today he was amazed by the quality of the construction of the old plug. They weigh a lot more than the NKGs They are gapped a tight .35 What do you think ?
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ABC123
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6
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962
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Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
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Oil in exhaust manifold bolt holes 427
(Preview)
First of all, why did I buy a big block ? 350s are so easy to work on with all that space under the hood. I am trying to eliminate the exhaust manifold leak on the front right of this 427. My engine/tranny/carb guy gave me a really nice set of exhaust gaskets to install. 1, Is it true that the bolts go into the oi...
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ABC123
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13
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942
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Powerglide linkage question
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Hey there, my car was born with a floor shifter which was gutted out and column shifter was installed. Now I'm collecting all parts to convert it back to floor shift and I thought I got all the parts (console with shifter, hump, linkage and kick down rod), however that thingy in between linkage rod and ki...
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Neilvermilion
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1
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647
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LS1 Performance numbers
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Can anyone explain this? The torque rating difference of the LS1 between Pontiac and Chevrolet? -- Edited by Shrike on Saturday 21st of October 2023 01:50:34 AM
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Shrike
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7
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981
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What rear end ratio do I have?
(Preview)
The HP post previous got me looking at the specs, and surprised I see that my 69 Parisienne 350/250 with the powerglide should have a 3.08. I coud swear that it was a 2.73 as the car cruises along the highway no issue at 80 mph. No tach, but she feels like she's not working too hard at that speed.
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cdnpont
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15
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1097
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68 Fullsize Power Brake Booster/Reservoir question
(Preview)
Hi guys, I've got my drivetrain moved over to the new frame and the mechanic painted the engine and tranny as well as other items. However, other parts don't look as good now. What would you suggest for replacing the power brake booster and reservoir ? What is the deal with these cadmium coated brake boo...
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LandShark68_2+2
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3
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725
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Pictures for Dano (4 speed conversion)
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1 2
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(Preview)
Oh man, what have I done......... Are you happy now Dan?
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4SPEED427
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47
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6149
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11" clutch for big block?
(Preview)
Man, in the past it was easy. Rock Auto or my local parts store. I would order a Luk or a Sachs clutch and no worries. Now neither one of them list a stock replacement clutch for a 66 396/427. Any of you guys buy one lately? If so, what did you buy?
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4SPEED427
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17
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1073
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Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
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Powerglides. Hey, they ain't so bad after all.
(Preview)
So in the new 69 resides a 35/250 with a Powerglide. Works and shifts as intended behind the 350. Just does it's job. I never thought I'd like a 2 speed, had mental designs on a 3 speed and maybe a OD, but I have to say it's a fine transmission for a cruiser with a 2.93. Exceeds what I would have thought, smoot...
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cdnpont
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15
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1237
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67 quadrajet 4mv
(Preview)
Looking for an explanation I read online the debate about ported vacuum vs manifold for the vacuum advance canister on my distributor. the drivers side port on my carb SEEMS to be manifold vacuum because when it was idling I pulled it off to check and it definitely has good vacuum car runs and works f...
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SGS Welding
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7
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750
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Rochester 101
(Preview)
The 335 horse 427 Carburetor is having major issues. Changed the filter. My carburetor rebuilder gave me a new filter to try first, The jobber units have stop valves (Not my filter and not my hand) Still not solving the problem in the carb Either starved for fuel or flooding out. Looks like a needle/sea...
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ABC123
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16
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1082
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Exhaust manifold heat riser valve explosion!
(Preview)
So yesterday I pulled a pair of manifolds off an old seized 283. Naturally the heat riser valve is seized as they always seem to be. I thought I'd heat it to see if I could get the shaft to move. I'm glad I had glasses plus my tinted goggles on over them. As I heated it, suddenly it sounded like a gunshot and wha...
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4SPEED427
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5
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591
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Hood hinges question
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When I close my hood the rear portion of the hood sits high to the fender on both sides. If I push it down on both sides it levels out. Is there a way to correct this without having to push it down all the time? thanks in advance for the suggestions
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Doc69
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2
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553
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used crown and pinion set for sale
(Preview)
I took this set of gears out of my Impala to improve my gas mileage. Replaced with 3.08 ratio. Posted on Kijji for 50.00 Willing to take anything just to get them out of my trunk. Can be retrieved at the next show and shine. Meet me at your favourite location and unload my trunk. Part # on the crown 10090-G...
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oshawacliff
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5
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1128
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