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Forum: Pontiac - Street 05-18-2024, 11:58 PM
Replies: 27
Views: 963
Posted By Jay S
The Crane version has a lot of seat timing like...

The Crane version has a lot of seat timing like the SPC-8 but also has Asymmetric closing and opening ramps. The other RA4 type cams are closer to symmetrical profiles. I am not sure if Crane did...
Forum: Pontiac - Street 05-09-2024, 10:44 PM
Replies: 23
Views: 1,100
Posted By Jay S
If you are in Oklahoma, it shouldn’t be that...

If you are in Oklahoma, it shouldn’t be that difficult to find someone to economically redo your 62 heads. Might start by contacting Len Williams.

http://lenwilliamsautomachine.com/Home.html
Forum: Pontiac - Street 05-09-2024, 10:10 PM
Replies: 15
Views: 526
Posted By Jay S
If it operates ok it could be that rumble is from...

If it operates ok it could be that rumble is from the wrong balancing with the 318 converter. A lock up converter that is going bad can make a chatter in high gear, but I would be a little...
Forum: Pontiac - Street 05-09-2024, 10:48 AM
Replies: 15
Views: 526
Posted By Jay S
A $500 rebuilt converter sounds cheap to me...

A $500 rebuilt converter sounds cheap to me compared to driving too a U pull it and pulling one out by myself. Lol

You can buy a flex plate that converts a 360 to neutral balancing like a 318. ...
Forum: Pontiac - Race 05-08-2024, 12:17 AM
Replies: 26
Views: 1,861
Posted By Jay S
Also, I don’t think it was mentioned, but if you...

Also, I don’t think it was mentioned, but if you are using Ethanol, it can lift Splash Zone, Moroso a&b, or JBweld. For E15, and even E10, they need covered with a urethane paint to protect them. ...
Forum: Pontiac - Street 05-07-2024, 08:05 AM
Replies: 15
Views: 526
Posted By Jay S
Precision is another good source for stock...

Precision is another good source for stock converters.

https://gopnh.com/
Forum: Pontiac - Street 05-06-2024, 11:31 PM
Replies: 15
Views: 526
Posted By Jay S
I don’t know if it will save you any money. But...

I don’t know if it will save you any money. But Dacco is what we have used and have not had any trouble with remans. I think they are the largest converter company in the country. I have one...
Forum: Pontiac - Street 05-01-2024, 06:46 PM
Replies: 24
Views: 1,027
Posted By Jay S
The best true 8VR economical replacements, which...

The best true 8VR economical replacements, which are still a dual purpose 8VR, but a better VR design with the same compression height as an L2262F, would be these:
...
Forum: THE LOBBY 04-30-2024, 05:15 PM
Replies: 42
Views: 1,807
Posted By Jay S
I bought a newer Ram 4x4 half ton pickup last...

I bought a newer Ram 4x4 half ton pickup last winter with a V6. After driving it a while I thought this might be a good vehicle for my son to drive when he gets his license.

He is going to be 12...
Forum: Pontiac - Street 04-30-2024, 12:56 AM
Replies: 37
Views: 2,417
Posted By Jay S
I tend to think your failure was from something...

I tend to think your failure was from something else. I recall 20 plus years ago I helped friends put SPC-8s in two different engines that both had completely stock original valve springs. Lots of...
Forum: Pontiac - Street 04-25-2024, 10:26 PM
Replies: 37
Views: 2,417
Posted By Jay S
Actual they have V pro lifters that will fit in a...

Actual they have V pro lifters that will fit in a Gen V that gets rid of the DOD, they just are not listed for that cause they don’t drop straight in. IRC it takes a .050” longer pushrod to make...
Forum: Pontiac - Race 04-22-2024, 08:12 AM
Replies: 61
Views: 4,197
Posted By Jay S
Here is the Blower shops troubles with SM. I...

Here is the Blower shops troubles with SM. I recalled wrong, it wasn’t the drive with the name on it, it was the blower. SM made it, and has the TBS logo right on there.
Forum: Pontiac - Race 04-21-2024, 06:40 AM
Replies: 61
Views: 4,197
Posted By Jay S
You over estimate SM management. The reason why...

You over estimate SM management. The reason why they had to change their name from Procomp electronics to Speedmaster was because the got sued by MSD for pretty much doing this exact same thing. ...
Forum: Pontiac - Race 04-20-2024, 09:11 AM
Replies: 61
Views: 4,197
Posted By Jay S
I bought something from Speedway motors yesterday...

I bought something from Speedway motors yesterday and couldn’t find any Speedmaster products on their site anymore either.

I bet some folks over at SEMA are feeling pretty stupid about the awards...
Forum: Pontiac - Race 04-20-2024, 08:41 AM
Replies: 61
Views: 4,197
Posted By Jay S
This really isn’t about other copying that goes...

This really isn’t about other copying that goes on in China, or here, or anywhere else. Speedmaster, a company with facilities in the US, Australia, and happens to have manufacturing done also in...
Forum: Pontiac - Race 04-18-2024, 08:14 AM
Replies: 61
Views: 4,197
Posted By Jay S
Good too see some integrity from Summit. I hope...

Good too see some integrity from Summit. I hope other company’s follow and SM loose’s a bunch of business and has too fight lawsuits for the many things they have stole. I know some like their E...
Forum: Pontiac - Race 04-11-2024, 06:29 PM
Replies: 40
Views: 2,250
Posted By Jay S
The 500 cubes limit on prostock started around...

The 500 cubes limit on prostock started around 1981. Everything was based on weight per cid before that.
Forum: Pontiac - Street 03-30-2024, 10:59 AM
Replies: 81
Views: 5,404
Posted By Jay S
The added cylinder washing from carbureted...

The added cylinder washing from carbureted gasoline engines versus TBI, MPFI, and DI accounts for lot of the difference in modern stuff going extra miles over our old engines.
Forum: THE LOBBY 03-22-2024, 09:08 PM
Replies: 47
Views: 1,858
Posted By Jay S
There is nothing that makes me babying a high...

There is nothing that makes me babying a high milage vehicle more than knowing it is terribly hard to work on and I am the one that gets too fix it!
Forum: Pontiac - Street 03-12-2024, 10:11 PM
Replies: 40
Views: 1,590
Posted By Jay S
The 20412 B&M converter won’t work in the 200R4. ...

The 20412 B&M converter won’t work in the 200R4. It is for a TH350 or TH400.

200R4 has a lower first gear, doesn’t really require much of a stall with street tires, you could just run a stock...
Forum: Pontiac - Street 03-10-2024, 04:35 PM
Replies: 39
Views: 2,291
Posted By Jay S
I have some reservations about a 0W or 5W on...

I have some reservations about a 0W or 5W on anything running a carburetors unless the temp is very very cold. Mostly because of fuel dilution in oil with carb set ups and cylinder washing. What...
Forum: Pontiac - Street 03-10-2024, 03:55 PM
Replies: 39
Views: 2,291
Posted By Jay S
The flow characteristics change a lot between oil...

The flow characteristics change a lot between oil brands, even with the same viscosities, the chemistry is different also, no chart I know of is very accurate for uses of various oils between brands....
Forum: Pontiac - Street 03-10-2024, 02:12 PM
Replies: 39
Views: 2,291
Posted By Jay S
Most those 5w50 full synthetic oils were...

Most those 5w50 full synthetic oils were formulated for modern high performance cars. Especially German made engines, some supercharged stuff over here. From what I recall they are formulated more...
Forum: THE LOBBY 03-06-2024, 10:44 AM
Replies: 31
Views: 1,776
Posted By Jay S
I just say..”Shields”

I just say..”Shields”
Forum: Pontiac - Street 02-27-2024, 12:54 PM
Replies: 21
Views: 1,775
Posted By Jay S
Those lube options are suppose to help extended...

Those lube options are suppose to help extended normal service life. If you quickly loose a lobe or two because of some issue with a break in, soft metal, or improper/poor machining it is doubtful ...
Showing results 1 to 25 of 394

 
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