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Forum: 61-66 Big Pontiac TECH 05-24-2023, 10:36 PM
Replies: 10
Views: 554
Posted By Alizar
Is there a way to convert while keeping the...

Is there a way to convert while keeping the original pedal, or do you have to go to something like a Lokar eliminator?
Forum: Exhaust TECH 05-22-2023, 01:09 AM
Replies: 10
Views: 1,682
Posted By Alizar
Got the engine in and headers installed today. I...

Got the engine in and headers installed today. I can confirm Doug's Headers D521 do fit a 66 Bonneville with column shift. Worst part of the install was getting the dipstick bent to clear. This is...
Forum: 61-66 Big Pontiac TECH 05-22-2023, 12:51 AM
Replies: 10
Views: 554
Posted By Alizar
I tried driving the plug in deeper, but I don't...

I tried driving the plug in deeper, but I don't see how I could get it anywhere close to flush. I guess washers could work, I may just modify the bracket. My linkage is far from working right, so I...
Forum: 61-66 Big Pontiac TECH 05-21-2023, 12:31 AM
Replies: 10
Views: 554
Posted By Alizar
Throttle Linkage on Edelbrock Heads

Finishing up my rebuild (1966 421 w/ Holley Sniper EFI) and noticed that the throttle linkage bracket that mounts on the rear left side of the engine interferes with the coolant passage plug on my...
Forum: Exhaust TECH 05-15-2023, 02:48 PM
Replies: 10
Views: 1,682
Posted By Alizar
Yes, dual exhaust. I know I'm going to have an...

Yes, dual exhaust. I know I'm going to have an issue with the transmission crossmember so I probably won't be able to go straight back, but I have seen pictures of people who made it work with an...
Forum: Exhaust TECH 05-05-2023, 05:42 PM
Replies: 10
Views: 1,682
Posted By Alizar
I'm about to try a set of Doug's headers in my 66...

I'm about to try a set of Doug's headers in my 66 Bonneville. I test fit them before I pulled the engine and everything seemed to be okay, but now I can't remember if I had the shift linkage in or...
Forum: 61-66 Big Pontiac TECH 05-02-2023, 02:35 PM
Replies: 15
Views: 1,237
Posted By Alizar
I just did this last year on my 66 bonneville. ...

I just did this last year on my 66 bonneville. Used a 67 M/C like other said with pre-bent stainless lines and distribution block from Inline Tube. Also used the M/C to distribution block lines...
Forum: Pontiac - Street 04-02-2023, 02:39 PM
Replies: 22
Views: 2,179
Posted By Alizar
I'm in the middle of assembly, and the oil...

I'm in the middle of assembly, and the oil dipstick tube is giving me some trouble - anyone have suggestions? I drove it in flush pointing forward like the Butler instructions state, but the curved...
Forum: Pontiac - Street 03-29-2023, 12:07 AM
Replies: 25
Views: 2,372
Posted By Alizar
For those of you having success clearing full...

For those of you having success clearing full roller rockers with polylocks on the stock valve cover - are you using the 67+ valve covers like this? ...
Forum: Pontiac - Street 01-03-2023, 05:34 PM
Replies: 22
Views: 2,179
Posted By Alizar
Engine is disassembled. It's a YH block with the...

Engine is disassembled. It's a YH block with the 524009 cam ("C") and rods appear to be cast. Overall it's in better shape than I expected considering it sat for 20 years. Most of the bearings look...
Forum: Pontiac - Street 12-28-2022, 11:15 AM
Replies: 22
Views: 2,179
Posted By Alizar
What is an HD drive rod?

What is an HD drive rod?
Forum: Pontiac - Street 12-28-2022, 11:12 AM
Replies: 22
Views: 2,179
Posted By Alizar
Thanks for the feedback guys and sorry for the...

Thanks for the feedback guys and sorry for the slow response. You're right I need to decide if I'm building a cruiser or a hot rod. I guess I'm trying to find the right balance of cost/performance...
Forum: Pontiac - Street 12-17-2022, 01:22 PM
Replies: 22
Views: 2,179
Posted By Alizar
Recommendations for a 1966 421 Rebuild?

My front & rear bearing seals are starting to leak oil pretty good so I think I'll be rebuilding my engine soon. I'd like suggestions on things I should do while I have it apart? The car is a 1966...
Forum: EFI Tech 12-17-2022, 01:01 PM
Replies: 14
Views: 1,304
Posted By Alizar
Been running a Holley Sniper on my 66 Bonneville...

Been running a Holley Sniper on my 66 Bonneville with the same in-tank pump/hydramat you're looking at for 2 years now. At the time I was considering the FiTech setup too, but the Holley was on-sale...
Forum: Pontiac - Street 05-09-2021, 10:10 AM
Replies: 17
Views: 2,201
Posted By Alizar
Thanks. That one looks close. I actually got it...

Thanks. That one looks close. I actually got it working, but I know what I did isn't preferred. I made my own spacer by stacking three gaskets and it seems to be running fine and the throttle...
Forum: Pontiac - Street 05-08-2021, 04:13 PM
Replies: 17
Views: 2,201
Posted By Alizar
I already have this one, just trying to figure...

I already have this one, just trying to figure out how to mount the sniper to it. The flanges bolt up, I just can't get it to seal because the sealing face on the manifold is so small.

I have...
Forum: Pontiac - Street 05-08-2021, 04:10 PM
Replies: 17
Views: 2,201
Posted By Alizar
Thanks. I'm not sure the 2062 is correct for me,...

Thanks. I'm not sure the 2062 is correct for me, but they have a really good chart (https://www.hedman.com/images/ePIM/original/carburetor-adapter-chart.pdf). I'm just not sure if my intake...
Forum: Pontiac - Street 05-08-2021, 03:03 PM
Replies: 17
Views: 2,201
Posted By Alizar
Adapting Square Bore Holley Sniper to Stock 66 intake manifold

I just installed a Holley Sniper (550-510) with square bore flange on my 1966 Bonneville with a stock 421. The spread bore mounting flange on my intake manifold doesn't quite match up to the ports...
Showing results 1 to 18 of 18

 
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