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Posts Made By:
Steve C.
Forum:
Pontiac - Street
Yesterday, 04:31 PM
Replies:
35
Dyno results opinions
Views:
856
Posted By
Steve C.
Here this 488-inch 4.5" stroke Pontiac made peak...
Here this 488-inch 4.5" stroke Pontiac made peak torque at 4100 RPM and peak power at 5500 RPM. The spread between the two was 1400 RPM.
592 hp and 625 lb-ft of Torque.
...
Forum:
Pontiac - Street
Yesterday, 04:03 PM
Replies:
35
Dyno results opinions
Views:
856
Posted By
Steve C.
Chassis dyno. Even from dyno to dyno of the same...
Chassis dyno. Even from dyno to dyno of the same make/brand differences can vary.
In the end, it's a "tuning tool" more than anything else.
It would be interesting to know at what RPM peak power...
Forum:
Pontiac - Street
Yesterday, 03:18 PM
Replies:
35
Dyno results opinions
Views:
856
Posted By
Steve C.
What's the difference between a Mustang dyno and...
What's the difference between a Mustang dyno and a dynojet?
Opinions...........
http://forums.mustangworks.com/f12/dq-whats-difference-between-mustang-dyno-dynojet-9929/
.
Forum:
Pontiac - Street
09-25-2024, 10:56 AM
Replies:
9
Dallas Texas engine builder
Views:
334
Posted By
Steve C.
Paul is in the Ennis area just south of Dallas. ...
Paul is in the Ennis area just south of Dallas.
.
Forum:
Pontiac - Street
09-24-2024, 06:57 PM
Replies:
6
8 valve relief piston cc
Views:
371
Posted By
Steve C.
A FWIW tid bit...... Their forged pistons...
A FWIW tid bit......
Their forged pistons with 8 reliefs are listed at 6.6cc.
Post #3
https://forums.maxperformanceinc.com/forums/showthread.php?t=471719
That said, there is further...
Forum:
Pontiac - Street
09-22-2024, 11:09 AM
Replies:
58
Comp Evolution HR lifters
Views:
2,383
Posted By
Steve C.
A fwiw to reinforce Jay S excellent comments made...
A fwiw to reinforce Jay S excellent comments made in his post #50, and repeated above......
Many years ago I had one Crower bushed solid roller lifter fail, if memory serves me right it had about...
Forum:
Pontiac - Street
09-20-2024, 11:54 AM
Replies:
9
Static Compression and this Cam
Views:
451
Posted By
Steve C.
What valve spring was used ? And the verified...
What valve spring was used ? And the verified installed height ?
According to the link here the spring touted on the cam card is rated with ONLY 115 lbs on the seat at 1.700".
...
Forum:
Pontiac - Street
09-17-2024, 04:31 PM
Replies:
14
Custom ride system
Views:
467
Posted By
Steve C.
Another good company........ ...
Another good company........
https://www.globalwest.net/
.
Forum:
Pontiac - Street
09-17-2024, 04:30 PM
Replies:
14
Custom ride system
Views:
467
Posted By
Steve C.
Do your homework when it comes to control arms ! ...
Do your homework when it comes to control arms !
.
Forum:
Pontiac - Street
09-17-2024, 04:01 PM
Replies:
14
Custom ride system
Views:
467
Posted By
Steve C.
Link for the parts listed in post #5........ ...
Link for the parts listed in post #5........
https://www.pro-touringf-body.com/
Again, one of many.
.
Forum:
Pontiac - Street
09-17-2024, 01:54 PM
Replies:
14
Custom ride system
Views:
467
Posted By
Steve C.
? Sub-frame bushings Sub-frame connectors ...
?
Sub-frame bushings
Sub-frame connectors
New steering linkage parts; Ball joints, tie rods, pitman and idler......etc
.
Forum:
Pontiac - Street
09-17-2024, 01:01 PM
Replies:
14
Custom ride system
Views:
467
Posted By
Steve C.
Related. If you haven't done so considering...
Related. If you haven't done so considering upgrading your steering box. A topic well discussed here on PY.
On my Trans Am I choose to not use the original factory steering box with it's...
Forum:
Pontiac - Street
09-17-2024, 12:53 PM
Replies:
14
Custom ride system
Views:
467
Posted By
Steve C.
If interested, different kits out there. Here is...
If interested, different kits out there. Here is one of many........
...
Forum:
Pontiac - Street
09-16-2024, 09:30 PM
Replies:
27
Need recommendations for 75 TA, want wider Rally II on back with 275/60/15 M/T
Views:
948
Posted By
Steve C.
Comments from this thread might be of...
Comments from this thread might be of interest....
https://forums.maxperformanceinc.com/forums/showthread.php?t=864002
.
Forum:
Pontiac - Street
09-16-2024, 04:11 PM
Replies:
27
Need recommendations for 75 TA, want wider Rally II on back with 275/60/15 M/T
Views:
948
Posted By
Steve C.
Landrum Performance Springs / Technical...
Landrum Performance Springs / Technical Information
https://landrumspring.com/leaf-spring-technical-information/
.
Forum:
Pontiac - Street
09-16-2024, 02:35 PM
Replies:
27
Need recommendations for 75 TA, want wider Rally II on back with 275/60/15 M/T
Views:
948
Posted By
Steve C.
Thanks. Help control squat and no rear sway...
Thanks.
Help control squat and no rear sway bar is needed.
At the time I purchased the CalTracs Traction Bars those were the Landrum leafsprings John Calvert was recommending with their use. ...
Forum:
Pontiac - Street
09-16-2024, 10:35 AM
Replies:
27
Need recommendations for 75 TA, want wider Rally II on back with 275/60/15 M/T
Views:
948
Posted By
Steve C.
My '70 TA pictured here with Nitto 275/60R15...
My '70 TA pictured here with Nitto 275/60R15 drag radials on the rear.
Rear wheels at the time were American Racing Torq-Thrust in 15 X 8.5 ( p/n 105-5861 -24 offset 3-3/4 backside )
(Since...
Forum:
Pontiac - Street
09-10-2024, 11:37 AM
Replies:
180
Dci aluminum ra 4 heads
Views:
9,776
Posted By
Steve C.
The High-Port heads come standard with a 2.200"...
The High-Port heads come standard with a 2.200" intake valve and 1.65" exhaust valve.
.
Forum:
Pontiac - Street
09-09-2024, 07:18 PM
Replies:
180
Dci aluminum ra 4 heads
Views:
9,776
Posted By
Steve C.
Another important comment from Paul.... ...
Another important comment from Paul....
"Your 200 CFM number is most likely coming from total flow through the induction system"
And related. Air Flow Research developed a formula based on air...
Forum:
Pontiac - Street
09-09-2024, 07:08 PM
Replies:
180
Dci aluminum ra 4 heads
Views:
9,776
Posted By
Steve C.
"My head flows more rats than your head" A...
"My head flows more rats than your head"
A tid bit for interest, and one that relates to Paul's comment....
" The specified numbers are difficult to compare to any other flow tests due to an...
Forum:
Pontiac - Street
09-09-2024, 04:46 PM
Replies:
180
Dci aluminum ra 4 heads
Views:
9,776
Posted By
Steve C.
http://www.wallaceracing.com/calcdchg.php ...
http://www.wallaceracing.com/calcdchg.php
Airflow Conversion Chart
https://centuryperformance.com/tech-zone/airflow-conversion-chart/
"All testing was done at 12 inches Hg, and airflow...
Forum:
Pontiac - Street
09-09-2024, 04:24 PM
Replies:
180
Dci aluminum ra 4 heads
Views:
9,776
Posted By
Steve C.
Skip, It is my understanding on the Edelbrock...
Skip, It is my understanding on the Edelbrock head the center-to-center valve spacing increased from stock 1.98" to 2.030" (.050").
.
Forum:
Pontiac - Street
09-07-2024, 07:04 PM
Replies:
29
E-Heads are on sale FYI
Views:
1,465
Posted By
Steve C.
It has been reported SpaceX headquarters will...
It has been reported SpaceX headquarters will move to Texas from the sorry excuse of a state.
Related, at one time it was stated Edelbrock had a difficult time in recruiting because of demands...
Forum:
Pontiac - Street
09-07-2024, 05:26 PM
Replies:
29
E-Heads are on sale FYI
Views:
1,465
Posted By
Steve C.
"Moving what is the biggest aluminum foundry in...
"Moving what is the biggest aluminum foundry in the country out of California"
If this is fact one might question if the decision in part was politically driven and involving the state of...
Forum:
Pontiac - Street
09-05-2024, 05:39 PM
Replies:
7
Camshaft Regrind - Benefits?
Views:
365
Posted By
Steve C.
I would presume the company in North Carolina...
I would presume the company in North Carolina that regrinds cams will use a nondestructive method to reveal hardened depth.
Related example. Bullet Racing Cam has repaired and re-ground many cams...
Showing results 1 to 25 of 500
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