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Forum: 67-69 Firebird TECH 05-05-2024, 06:46 PM
Replies: 7
Views: 199
Posted By tomaszek
While on this topic. What is the middle square...

While on this topic. What is the middle square port for in the intake. It’s not one of the cylinder ports. I had the smaller felpro gasket in when I tore the motor down. The new gasket I have...
Forum: 67-69 Firebird TECH 05-05-2024, 11:39 AM
Replies: 7
Views: 199
Posted By tomaszek
Ok thanks. I’ll have to pry the fronts out. The...

Ok thanks. I’ll have to pry the fronts out. The back is like you said. I have the nipple on one side and the other rear plugged. Hopefully the fronts removed might help keep it a touch cooler.
Forum: 67-69 Firebird TECH 05-05-2024, 10:57 AM
Replies: 7
Views: 199
Posted By tomaszek
Just realized the gasket that was one there is...

Just realized the gasket that was one there is felpro 90205 and the gasket doesn’t go that far. So that’s why it was plugged. But I see there are other felpro that has the gasket go with a circle...
Forum: 67-69 Firebird TECH 05-05-2024, 10:52 AM
Replies: 7
Views: 199
Posted By tomaszek
Freeze plugs in head

I am not sure if the person before me had it right. But my heads on this 350 had freeze plugs when I removed it on both heads in the front. Now that was test fitting the intake back on realized...
Forum: 67-69 Firebird TECH 03-23-2024, 06:20 PM
Replies: 5
Views: 377
Posted By tomaszek
After looking at my car again. Does the drivers...

After looking at my car again. Does the drivers side also go between the mounts. ?
Forum: 67-69 Firebird TECH 03-23-2024, 06:05 PM
Replies: 4
Views: 346
Posted By tomaszek
Ok thanks guys. I’ll take pan off. I just...

Ok thanks guys. I’ll take pan off. I just spent time with the butler one piece gasket making it all perfect. Oh well. The distributor is my weakness so I know it’ll be in and out a few times. ...
Forum: 67-69 Firebird TECH 03-23-2024, 06:02 PM
Replies: 5
Views: 377
Posted By tomaszek
Great thanks. That’s helps. What is the thin...

Great thanks. That’s helps. What is the thin line that is on the other side of the cross frame towards the front side that has that 90 degree bend and heads down towards the rear on that side?
Forum: 67-69 Firebird TECH 03-23-2024, 01:16 PM
Replies: 4
Views: 346
Posted By tomaszek
Oil pump shaft

So I put the oil pump on. Bolted up the oil pan. And decided to try and install the distributor for fun. And for the life of me can not get the oil pump shaft to engage on the oil pump. It just...
Forum: 67-69 Firebird TECH 03-22-2024, 10:21 PM
Replies: 5
Views: 377
Posted By tomaszek
Front brake line route

Since I have the motor out. I am replacing the brake lines. I am attaching 2 pictures on my 69 fb. I wonder about the brake line routing with regards to the motor mount. I wonder if the passenger...
Forum: Pontiac - Street 01-25-2024, 09:42 PM
Replies: 7
Views: 729
Posted By tomaszek
New timing set little off

I put in a new timing chain and gears. They don’t line up as perfectly as the one I took off. Will this have the engine more advanced or retarded. Reason I ask is while it was running I basically...
Forum: Pontiac - Street 01-06-2024, 05:48 PM
Replies: 11
Views: 434
Posted By tomaszek
Average of all 4 valves. Cleaned up is 5.012.

Average of all 4 valves. Cleaned up is 5.012.
Forum: Pontiac - Street 01-06-2024, 03:33 PM
Replies: 11
Views: 434
Posted By tomaszek
SPM-19375-2 Is butlers gasket

SPM-19375-2 Is butlers gasket
Forum: Pontiac - Street 01-06-2024, 03:31 PM
Replies: 11
Views: 434
Posted By tomaszek
Well the casting is rusted to the point where we...

Well the casting is rusted to the point where we think it’s a 17. Or 47. As for the gasket. It had a felpro 8259 gasket when it was removed.

I planned on putting the butler gaskets. The...
Forum: Pontiac - Street 01-06-2024, 01:50 PM
Replies: 11
Views: 434
Posted By tomaszek
Oh boy. Ok I’ll have my dad clean them and...

Oh boy. Ok I’ll have my dad clean them and measure all four. Does that small difference actually matter. It’s so close.
Forum: Pontiac - Street 01-06-2024, 12:58 PM
Replies: 11
Views: 434
Posted By tomaszek
Length around 5.015

Length around 5.015
Forum: Pontiac - Street 01-06-2024, 12:07 PM
Replies: 11
Views: 434
Posted By tomaszek
Need one 1.66 valve

I’ve been looking for one 1.66 original type valve for a 69 350 head. I only need one and can’t seem to find the original type with the o ring type. I just have this one valve that leaks. It’s...
Forum: Pontiac - Street 01-03-2024, 07:48 PM
Replies: 26
Views: 1,901
Posted By tomaszek
Oil galley plug broke. Rounded

So I bought the 5/16 socket for the oil plug in this 350 block. As you can see the plug actually split on one of the 90 degree corners. So I heated it up Tried on blaster. Tapping it to shock...
Forum: Pontiac - Street 12-13-2023, 04:08 PM
Replies: 4
Views: 299
Posted By tomaszek
Stock Pontiac 350 valve seal

I just took the valve apart on my stock 1970 350 heads. Is the seal just the small o ring? There is no other seal lower down the valve stem? When I looked at butlers gasket kit it had the first...
Forum: Pontiac - Street 12-10-2023, 05:13 PM
Replies: 15
Views: 446
Posted By tomaszek
Yup you are correct that’s the number on the...

Yup you are correct that’s the number on the passenger side. Thanks for all the info.

Just to confirm. These are 47 heads ?
Forum: Pontiac - Street 12-10-2023, 04:51 PM
Replies: 15
Views: 446
Posted By tomaszek
Here’s by distributor

Here’s by distributor
Forum: Pontiac - Street 12-10-2023, 04:42 PM
Replies: 15
Views: 446
Posted By tomaszek
Is the picture I posted not the block code ? I...

Is the picture I posted not the block code ? I think it’s a 70 block.
Forum: Pontiac - Street 12-10-2023, 04:07 PM
Replies: 15
Views: 446
Posted By tomaszek
Inside head just in case it helps

Inside head just in case it helps
Forum: Pontiac - Street 12-10-2023, 04:03 PM
Replies: 15
Views: 446
Posted By tomaszek
The engine was rebuild back when I got it. The...

The engine was rebuild back when I got it. The guy said it was either 30 or 60 bored over. I can’t remember. Not sure if any of these kit numbers during the rebuild help.

A push rod says...
Forum: Pontiac - Street 12-10-2023, 03:53 PM
Replies: 15
Views: 446
Posted By tomaszek
Here is the block code

Here is the block code
Forum: Pontiac - Street 12-10-2023, 01:43 PM
Replies: 15
Views: 446
Posted By tomaszek
Help with head identify

I can’t read the code on the middle exhaust port. Rusted off. So I took a picture. Any chance you can guess. The block is a 70 350. Has some codes on sides. H218 on one. 1048 on the other. ...
Showing results 1 to 25 of 69

 
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