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Search: Posts Made By: jhein
Forum: Pontiac - Street Yesterday, 10:51 AM
Replies: 19
Views: 558
Posted By jhein
I'm eager to see the results. I once had a 351w...

I'm eager to see the results. I once had a 351w that was a pretty high strung motor. it made 487hp and 475 tq. That was with a single plane intake and a Demon carb. It made great power but the...
Forum: THE LOBBY Yesterday, 10:23 AM
Replies: 663
Views: 48,536
Posted By jhein
Is it the motor you have in your sig? That...

Is it the motor you have in your sig? That sounds like a strong combo. How are it's street manners?
Forum: THE LOBBY 06-20-2024, 05:58 PM
Replies: 663
Views: 48,536
Posted By jhein
Went out for another drive today with the freshly...

Went out for another drive today with the freshly fixed carb. It's running great. Since I left with a full tank for my test drive yesterday afternoon, I decided to fill up again and check my...
Forum: 70-73 Firebird & TA TECH 06-20-2024, 10:25 AM
Replies: 23
Views: 347
Posted By jhein
I'll take a white one and a blue one.

I'll take a white one and a blue one.
Forum: Pontiac - Street 06-19-2024, 07:57 PM
Replies: 20
Views: 759
Posted By jhein
OK, I put it all back together. The accelerator...

OK, I put it all back together. The accelerator pump was sticking a little in the bore so I used another one from Cliff and it was OK. Also I went with the Cliff CPO which has a nice slow release. ...
Forum: Pontiac - Street 06-19-2024, 04:11 PM
Replies: 20
Views: 759
Posted By jhein
So am I correct that the second nipple on the CPO...

So am I correct that the second nipple on the CPO is left open?
Forum: Pontiac - Street 06-19-2024, 03:28 PM
Replies: 20
Views: 759
Posted By jhein
The first picture is the pulloff I have on the...

The first picture is the pulloff I have on the QJP carb now. The second one is another that I have that came from Cliff. The metal one with the two ports, I assume that the second port is to allow...
Forum: Pontiac - Street 06-19-2024, 03:02 PM
Replies: 20
Views: 759
Posted By jhein
The cam is white and looks new.. Yes, I can see...

The cam is white and looks new.. Yes, I can see that a little grease on that shaft will help. How do I check for the timed release? Pull off the vacuum line while running and see if it releases...
Forum: Pontiac - Street 06-19-2024, 02:43 PM
Replies: 20
Views: 759
Posted By jhein
OK, so here's what I found. I'll cut right...

OK, so here's what I found.

I'll cut right to the chase. The secondary air valve tensioner parts were installed but not adjusted at all. It's as if they got installed and then he got distracted...
Forum: Pontiac - Street 06-19-2024, 10:55 AM
Replies: 20
Views: 759
Posted By jhein
It's supposed to have 73 jets, 42B primary rods...

It's supposed to have 73 jets, 42B primary rods and AX secondary rods.

Yeah, I guess the secondary air door could be too loose. I'll check that too.

Thanks.
Forum: Pontiac - Street 06-19-2024, 09:39 AM
Replies: 20
Views: 759
Posted By jhein
Yep. That's what I'll be doing later this...

Yep. That's what I'll be doing later this morning.
Forum: Pontiac - Street 06-19-2024, 12:02 AM
Replies: 20
Views: 759
Posted By jhein
The choke seems to be working properly. The...

The choke seems to be working properly. The choke valve is about 1/4" open when cold. It's fully open when warm. The secondary air valve moves freely with no vacuum applied to the pull off. So I...
Forum: Pontiac - Street 06-18-2024, 08:28 PM
Replies: 20
Views: 759
Posted By jhein
My new Quadrajet

I had to take the one I was running off for repairs as I mentioned in another thread. It had some fairly significant problems but ran surprisingly well.

Now I have another 7040263 on there that...
Forum: THE LOBBY 06-17-2024, 07:57 PM
Replies: 9
Views: 493
Posted By jhein
OK, we've seen the rear end. Now let's see the...

OK, we've seen the rear end. Now let's see the front "bumpers".
Forum: THE LOBBY 06-13-2024, 11:28 PM
Replies: 663
Views: 48,536
Posted By jhein
That really sucks. I hope the paintless guys,or...

That really sucks. I hope the paintless guys,or somebody, can get it fixed for you.
Forum: THE LOBBY 06-13-2024, 07:47 PM
Replies: 13
Views: 516
Posted By jhein
Nicely done!

Nicely done!
Forum: Pontiac - Street 06-13-2024, 03:29 PM
Replies: 17
Views: 590
Posted By jhein
My original 70 alternator recently died. I'm...

My original 70 alternator recently died. I'm planning on rebuilding it in the very near future. In the meantime, I bought a ACDelco reman 10si from Summit. It's an official ACDelco reman, but it...
Forum: Pontiac - Street 06-13-2024, 03:01 PM
Replies: 29
Views: 788
Posted By jhein
Why not Option 4 - running the RAIV intake with a...

Why not Option 4 - running the RAIV intake with a Qjet?
Forum: Pontiac - Street 06-13-2024, 10:44 AM
Replies: 29
Views: 788
Posted By jhein
I don't have any technical or expert advice to...

I don't have any technical or expert advice to give, but, given those choices, and with what people have said above, I'd go with the Performer. I know we all hate the idea of doing anything that...
Forum: Pontiac - Street 06-11-2024, 02:28 PM
Replies: 5
Views: 229
Posted By jhein
Thanks guys.

Thanks guys.
Forum: Pontiac - Street 06-11-2024, 11:02 AM
Replies: 5
Views: 229
Posted By jhein
Distributor Gear Roll Pin

Can these be reused?

Thanks.
Forum: Electrical Tech 06-10-2024, 02:24 PM
Replies: 10
Views: 299
Posted By jhein
Loose or damaged vacuum line somewhere?

Loose or damaged vacuum line somewhere?
Forum: Pontiac - Street 06-08-2024, 12:24 PM
Replies: 8
Views: 463
Posted By jhein
I should also say many thanks to Shaker455 who is...

I should also say many thanks to Shaker455 who is an awesome dude. I was feeling frustrated by this so I contacted him about a possible rebuild. He went through everything with me and looked at...
Forum: Pontiac - Street 06-08-2024, 10:17 AM
Replies: 8
Views: 463
Posted By jhein
So here's the follow up on this fuel leak. Long...

So here's the follow up on this fuel leak. Long story short, I got ripped off bad on this carb and had a rebuild that was not good.

I took off the air horn hoping to replace the gasket, maybe...
Forum: 70-73 Firebird & TA TECH 06-07-2024, 10:44 AM
Replies: 30
Views: 1,320
Posted By jhein
If you had access, you could do a DMV database...

If you had access, you could do a DMV database search and see at least how many are registered.
Showing results 1 to 25 of 500

 
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