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Forum: Pontiac - Street 06-18-2026, 09:09 PM
Replies: 20
Views: 927
Posted By napster1
Thumbs up Hope you get the numbers you want.

Hope you get the numbers you want.
Forum: Pontiac - Street 06-18-2026, 09:01 PM
Replies: 20
Views: 927
Posted By napster1
Compression is 10 to 1. The heads were not...

Compression is 10 to 1. The heads were not measured. I told my engine builder I would of liked 260 cfm. Using the rule of 2 to 1, I think it is there. My engine builder thought there was another 10...
Forum: Pontiac - Street 06-18-2026, 01:41 PM
Replies: 20
Views: 927
Posted By napster1
Yes. I stand corrected. I forgot the only numbers...

Yes. I stand corrected. I forgot the only numbers I had before the missed shift incident. Remember that was 10 years ago. Same jerk dyno operator my engine builder likes to use. The dyno owner...
Forum: Pontiac - Street 06-18-2026, 10:38 AM
Replies: 20
Views: 927
Posted By napster1
Yes, a low-risk port job was done to preserve the...

Yes, a low-risk port job was done to preserve the 614 castings. I didn't want to run the risk of ending up with messed up heads like my previously purchased superduty number 16 heads. One of the...
Forum: Pontiac - Street 06-17-2026, 07:53 PM
Replies: 20
Views: 927
Posted By napster1
Remember the first two columns represent...

Remember the first two columns represent uncorrected numbers. The next two are corrected. Uncorrected Torque is 485, while corrected Torque is 513. Uncorrected horsepower is 481 and corrected...
Forum: Pontiac - Street 06-17-2026, 04:53 PM
Replies: 20
Views: 927
Posted By napster1
New Dyno numbers on 1970 trans am engine

Some people might remember that a few years ago I was having trouble with the engine in my 1970 Trans Am. The actual reason for the problem was I missed a shift. I don't need to go into the details....
Forum: 77-81 Firebird & Trans Am TECH 05-28-2026, 02:42 PM
Replies: 2
Views: 372
Posted By napster1
Value of original Y-82 15X8 Snowflake rims

I am contemplating the sale of a set of four original Y-82 gold snowflake rims. They were restored 26 years ago and are still in very good condition. What is the current value if anyone knows.
...
Forum: Pontiac - Street 04-25-2026, 02:48 PM
Replies: 9
Views: 454
Posted By napster1
Cruisers Motorsports 39 Federal Road Danbury,...

Cruisers Motorsports
39 Federal Road
Danbury, CT
Owner Bob Schmus

No one Better. Has built eight engines for me in the past and has one more to build for my 1969 GTO.
Forum: 70-73 Firebird & TA TECH 04-18-2026, 11:52 AM
Replies: 578
Views: 75,481
Posted By napster1
Thumbs up Ibeen have away from the board for almost a year....

Ibeen have away from the board for almost a year. I have to say, you did a heck of a job on this car. It looks awesome!!!! Congrats.......WOW!!!!!
Forum: Pontiac - Street 04-09-2026, 03:42 PM
Replies: 7
Views: 498
Posted By napster1
Thanks to both of you guys. Idle is set for 750...

Thanks to both of you guys. Idle is set for 750 RPM.
Forum: Pontiac - Street 04-08-2026, 03:57 PM
Replies: 7
Views: 498
Posted By napster1
I also noticed that. I figured it out. I posted...

I also noticed that. I figured it out. I posted this twice. Once here and over in the 77-81 firebird section. It was moved to this section and the original is still posted down below My fault...
Forum: Pontiac - Street 04-08-2026, 03:54 PM
Replies: 7
Views: 498
Posted By napster1
Thank you! I love the car as it is currently...

Thank you! I love the car as it is currently setup. I get a lot of nice comments regarding the sound of the idle from both young and old down here in Florida.
Forum: Pontiac - Street 04-06-2026, 10:55 PM
Replies: 5
Views: 267
Posted By napster1
Sarasota.

Sarasota.
Forum: Pontiac - Street 04-06-2026, 10:09 PM
Replies: 5
Views: 267
Posted By napster1
John, Since I moved to Florida, this car has...

John,
Since I moved to Florida, this car has been to several car shows and the reaction to the car is really good. Up in Connecticut it was a Ho-Hum reaction, Down here they often say you don't see...
Forum: THE LOBBY 04-06-2026, 09:45 PM
Replies: 6
Views: 302
Posted By napster1
Thanks.

Thanks.
Forum: Pontiac - Street 04-06-2026, 09:42 PM
Replies: 5
Views: 267
Posted By napster1
New Top End on 400/406

Here are the details of the build using Butler Performance Ram Air Series cam - Roller 041
W72 988 block, .030 overbore for a 406 cubic inches, Stock crank, Eagle forged H-Beam connecting rods,...
Forum: Pontiac - Street 04-06-2026, 09:39 PM
Replies: 7
Views: 498
Posted By napster1
New Top End on 400/406

Here are the details of the build using Butler Performance Ram Air Series cam - Roller 041
W72 988 block, .030 overbore for a 406 cubic inches, Stock crank, Eagle forged H-Beam connecting rods,...
Forum: THE LOBBY 04-06-2026, 09:26 PM
Replies: 6
Views: 302
Posted By napster1
Old Member new User name

Hello PY,
My old user name was napster, but i could not remember my password since I was moving for sometime. When I got settled down, I tried to sign in and couldn't remember the password. I...
Showing results 1 to 18 of 18

 
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