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Forum: Pontiac - Street 04-14-2024, 01:41 PM
Replies: 66
Views: 1,530
Posted By Formulajones
Ah okay, even that sounds like it's still likely...

Ah okay, even that sounds like it's still likely running into fuel delivery issues even on an easy pass. The not launching hard helps to band aid it but still appears it does sometimes run out of...
Forum: Pontiac - Street 04-13-2024, 09:53 AM
Replies: 19
Views: 512
Posted By Formulajones
That is correct, and I always recommend the nose...

That is correct, and I always recommend the nose support.

While I've had a couple issues with Robb's starter, things like the ball bearing falling out and causing the gear to slide on the shaft,...
Forum: Pontiac - Street 04-13-2024, 09:46 AM
Replies: 66
Views: 1,530
Posted By Formulajones
Honestly if you're going 121-123 mph, that car...

Honestly if you're going 121-123 mph, that car should already be in the 10's. That's easy 10.80's with a decent short time. That tells me that your short time is lacking and most likely the biggest...
Forum: Pontiac - Street 04-13-2024, 09:40 AM
Replies: 66
Views: 1,530
Posted By Formulajones
I think most of you guys here are just street...

I think most of you guys here are just street cruisers that want to get from home to the dairy queen and back. There are a few of us that are more serious about performance in our street cars. ...
Forum: Pontiac - Street 04-11-2024, 10:27 PM
Replies: 30
Views: 727
Posted By Formulajones
I'd need a phone the size of a laptop lol. ...

I'd need a phone the size of a laptop lol.

Honestly I'd like it better if it were transferable to an SD card and just plug it into the laptop. Or maybe they could offer a cord or plug in option...
Forum: Pontiac - Street 04-11-2024, 09:24 PM
Replies: 66
Views: 1,530
Posted By Formulajones
It's a case by case basis as to which setup I'd...

It's a case by case basis as to which setup I'd pick, and sometimes certain circumstances dictate the decision. There are instances where running a stock fuel system is required (pure stock drags...
Forum: Pontiac - Street 04-11-2024, 09:12 PM
Replies: 30
Views: 727
Posted By Formulajones
It's done electronically, much like you do with...

It's done electronically, much like you do with EFI setups and timing control. In the light throttle cruise areas where vacuum is high you add timing in those areas, just like a vacuum advance does....
Forum: Pontiac - Street 04-10-2024, 05:09 PM
Replies: 66
Views: 1,530
Posted By Formulajones
That works well too. I've done the 1/2" steel...

That works well too. I've done the 1/2" steel tubing side by side for the bigger HP stuff and buy it from either inline or SS tubing as mentioned.
I hide the regulator where the mechanical fuel...
Forum: Pontiac - Street 04-10-2024, 02:11 PM
Replies: 30
Views: 727
Posted By Formulajones
Last I heard progression still had not adapted...

Last I heard progression still had not adapted the use of factory tachometers which killed any idea of me trying it, so Im betting adapting 2 steps and things might be a no go. Plus the whole "use...
Forum: Pontiac - Street 04-10-2024, 11:11 AM
Replies: 22
Views: 737
Posted By Formulajones
One issue I have with those square tanks is they...

One issue I have with those square tanks is they really don't fit as nice as they should, the factory curved rubber isolators are about useless with those and sometimes even mods to a factory shroud...
Forum: Pontiac - Street 04-10-2024, 06:36 AM
Replies: 30
Views: 727
Posted By Formulajones
I'm still running original 50 year old...

I'm still running original 50 year old distributors in the daily drivers that trigger a box with points.

Dragncar is right, it's super reliable. Like I said the biggest benefit is acting like a...
Forum: Pontiac - Street 04-10-2024, 06:21 AM
Replies: 8
Views: 275
Posted By Formulajones
Youve run into a very common problem that seems...

Youve run into a very common problem that seems to come up all the time on the Holley forum.
I'm not sure what provoked these companies to make a throttle body that won't accept OEM air cleaners...
Forum: Pontiac - Street 04-09-2024, 09:48 PM
Replies: 30
Views: 727
Posted By Formulajones
First question, absolutely run a vacuum advance. ...

First question, absolutely run a vacuum advance. Even on higher effort 700-800 hp NA street engines I run a vacuum advance. There is no downside to them, only benefits.

On the distributor,...
Forum: Pontiac - Street 04-09-2024, 06:46 AM
Replies: 8
Views: 374
Posted By Formulajones
Another way to wake them up, it's kinda funny but...

Another way to wake them up, it's kinda funny but works most of the time. Take it off and plug it into a 110 wall socket lol.
Do it quickly just for a split second and it usually jolts them back to...
Forum: Pontiac - Street 04-09-2024, 06:34 AM
Replies: 22
Views: 737
Posted By Formulajones
Another vote for cold case. I had a long thread...

Another vote for cold case. I had a long thread way back comparing the 4 core brass(which worked fine) and cold case as well as comparisons to be cool and griffin that I also run. Cold case is good...
Forum: Pontiac - Street 04-09-2024, 06:23 AM
Replies: 18
Views: 990
Posted By Formulajones
That's really what it boils down to for me. As...

That's really what it boils down to for me. As much as these engines cost these days to build them right and use top notch parts, it's not a hard decision to just put a good rocker arm on it. Budget...
Forum: Pontiac - Street 04-07-2024, 08:35 AM
Replies: 67
Views: 2,189
Posted By Formulajones
I'm not familiar with Fitech, does it have extra...

I'm not familiar with Fitech, does it have extra inputs and outputs like Holley does?

My Sniper has extra inputs and outputs, so I run a transducer on the fuel line, go into the computer and tell...
Forum: Pontiac - Street 04-07-2024, 08:34 AM
Replies: 67
Views: 2,189
Posted By Formulajones
I'm not familiar with Fitech, does it have extra...

I'm not familiar with Fitech, does it have extra inputs and outputs like Holley does?

My Sniper has extra inputs and outputs, so I run a transducer on the fuel line, go into the computer and tell...
Forum: Pontiac - Street 04-07-2024, 08:28 AM
Replies: 6
Views: 295
Posted By Formulajones
Nice to see a reply with updates and good results...

Nice to see a reply with updates and good results for a change.

I'm a bit leery myself to go full on electrical with gauges like that but I do like some of their analog style gauge setups, which...
Forum: Electrical Tech 04-06-2024, 10:25 PM
Replies: 16
Views: 511
Posted By Formulajones
I must be losing my mind George, lol. My bad...

I must be losing my mind George, lol. My bad they are called Lightening Dark.

Here's a link,

https://www.amazon.com/dp/B0CXDJKDD5?ref=emc_s_m_5_i_atc
Forum: Electrical Tech 04-06-2024, 09:01 PM
Replies: 16
Views: 511
Posted By Formulajones
Lightening Bright is what I like to use. I've...

Lightening Bright is what I like to use. I've bought them on amazon several times for various cars. I was going to give you a link but oddly enough I'm searching and can't find them right now...
Forum: Pontiac - Street 04-06-2024, 07:55 AM
Replies: 59
Views: 2,109
Posted By Formulajones
That's what Ive always strived to do with engine...

That's what Ive always strived to do with engine builds Tom. Make the drivetrain parts as light as possible in the hopes that I can run less spring pressure to control things.

Pontiacs are almost...
Forum: Pontiac - Street 04-06-2024, 07:37 AM
Replies: 67
Views: 2,189
Posted By Formulajones
Maybe I missed it but you had 40 psi before and a...

Maybe I missed it but you had 40 psi before and a new regulator gave you 8 more psi???

That's only 48 and these systems are designed to operate with a steady 60 psi so unless there is something I...
Forum: Pontiac - Street 04-05-2024, 08:18 AM
Replies: 31
Views: 933
Posted By Formulajones
They sell non chlorinated brake cleaner. It's...

They sell non chlorinated brake cleaner. It's all I've used for decades.
Forum: Pontiac - Street 04-03-2024, 02:19 PM
Replies: 56
Views: 1,856
Posted By Formulajones
That sounds more like it for a 455 cam. ...

That sounds more like it for a 455 cam.

Dad's in the 571 is only 261 and that 598 I bought is only 258!
Both on a 112 and both hydraulic rollers.
Showing results 1 to 25 of 500

 
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