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Forum: Pontiac - Street Today, 02:02 PM
Replies: 24
Views: 835
Posted By SD455DJ
Joe-Touring, Dan has rebuilt 2-W72 400's and they...

Joe-Touring, Dan has rebuilt 2-W72 400's and they both made the most power on the dyno with 42 degrees total timing...pulls with 40 and 44 total lost minor power. The large chambers and low...
Forum: Pontiac - Street Today, 01:58 PM
Replies: 9
Views: 336
Posted By Joe-Touring
I live in the Seattle area, so everything is more...

I live in the Seattle area, so everything is more expensive here, but shopped around for some head work and it was over $2k to get some irons redone. I figured it was worth it to just spend the $3k...
Forum: Pontiac - Street Today, 01:38 PM
Replies: 24
Views: 835
Posted By Joe-Touring
I like this a lot. I can’t imagine anyone being...

I like this a lot. I can’t imagine anyone being unhappy with 360hp/460tq. Pretty basic parts, cheap and easy. One thing that stands out, I’m not much of a tuner, but 42* of timing is probably the...
Forum: 70-73 Firebird & TA TECH Today, 12:12 PM
Replies: 14
Views: 286
Posted By Baron Von Zeppelin
Sounds like he is peddling "under the counter...

Sounds like he is peddling "under the counter replacement parts" now.
He lists his phone number , so who knows , maybe when a buyer calls he tells them the real story and provides disclosure for...
Forum: THE LOBBY Today, 12:09 PM
Replies: 2
Views: 103
Posted By comanchefirebird
Do you heat your shop with a radiant heat tube ? Read this..

I heat my shop with a 40 foot radiant heat tube that burns propane.
The sidewall exhaust vent has (had) a wire mesh screen tack welded up inside the exit. Apparently it had rusted out ...
I...
Forum: 70-72 GTO Tempest & LeMans TECH Today, 11:06 AM
Replies: 33
Views: 1,192
Posted By Shiny
I broke the mold and bought a couple amber turn...

I broke the mold and bought a couple amber turn lenses.

May not be correct, but I kind of like them. Clear turn lenses dominate online images, but I've always liked this photo:
...
Forum: 70-73 Firebird & TA TECH Today, 10:33 AM
Replies: 14
Views: 286
Posted By Norwood
He just might be selling some questionable JWs as...

He just might be selling some questionable JWs as well. Not really questionable they are fabricated, I’m just trying to be nice.
Forum: THE LOBBY Today, 09:23 AM
Replies: 6,113
Views: 538,185
Posted By camerjeff
One of my older sisters Friends her name was...

One of my older sisters Friends her name was Sally, I used to annoy her by always calling her Mustang Sally. I don't think a picture can scream 1975 much more than the one with Sally in it!
The...
Forum: 70-73 Firebird & TA TECH Today, 07:54 AM
Replies: 14
Views: 286
Posted By poncho-mike
I have found two original 4-bolt blocks out of...

I have found two original 4-bolt blocks out of T/As with no VIN stamp. One was a 1970 YZ and the other was a 1971 YE. Both came out of original cars and the cast dates on the other parts matched...
Forum: 66-67 GTO Tempest & LeMans TECH Today, 03:12 AM
Replies: 15
Views: 1,019
Posted By Twojokars
Date code

John, the date code on the block is "J15" wich makes it casted October, 1 1965 ?
That would match pretty good up with the factory invoice date i think. I dont know why it isnt sold/delivered before...
Forum: Pontiac - Race Yesterday, 10:36 PM
Replies: 4
Views: 340
Posted By Jack Gifford
The mandrel is 3/4" diameter chrome moly and does...

The mandrel is 3/4" diameter chrome moly and does not flex. It's a precise fit in the carrier blocks- would bind if not well lubed. With such a short tool bit, no chatter cutting cast aluminum up to...
Forum: THE LOBBY Yesterday, 10:11 PM
Replies: 501
Views: 36,836
Posted By tom s
Sold my 69 Firebird TA clone!Except no Trans Am...

Sold my 69 Firebird TA clone!Except no Trans Am on the car anywhere.Tom
Forum: Pontiac - Race Yesterday, 09:53 PM
Replies: 4
Views: 340
Posted By hurryinhoosier62
Jack, this should work. What is the diameter of...

Jack, this should work. What is the diameter of the cutter bar? The only foreseeable problem I can think of is chatter and possibly “swag” in the cutter bar.
Forum: THE LOBBY Yesterday, 09:36 PM
Replies: 501
Views: 36,836
Posted By Verdoro 68
Installed the new driveshaft which is the last...

Installed the new driveshaft which is the last piece of the puzzle for my rear diff swap project. Took more time and more money than expected, but don't most car projects? Ran in the new gears on...
Forum: 70-73 Firebird & TA TECH Yesterday, 09:28 PM
Replies: 14
Views: 286
Posted By Baron Von Zeppelin
I'd say its been decked. Timing cover gasket...

I'd say its been decked.
Timing cover gasket ALWAYS leaves a ghost trail.
The restamping is obvious
and the EUN should be about twice that number or higher for a May 72 block.
At least in the...
Forum: Exhaust TECH Yesterday, 08:56 PM
Replies: 23
Views: 1,041
Posted By tom s
With my trying to find mufflers with little to no...

With my trying to find mufflers with little to no drone I have found that things other than the muffler car be part of it.My 69 bird with dyno max and a 428 RA V engine with shorty headers and a H...
Forum: Pontiac - Street Yesterday, 08:43 PM
Replies: 24
Views: 835
Posted By SD455DJ
Here is a 400 build with the good ol' Summit 2800...

Here is a 400 build with the good ol' Summit 2800 cam.

"Dan had a good dyno session today with the W72 400. Dan rebuilt the original numbers matching engine with .040" over Icon forged pistons...
Forum: THE LOBBY Yesterday, 08:37 PM
Replies: 501
Views: 36,836
Posted By vertigto
VERY nice Tempest.

VERY nice Tempest.
Forum: THE LOBBY Yesterday, 08:27 PM
Replies: 501
Views: 36,836
Posted By SD455DJ
I drove the ’70 Tempest to the F.A.S.T. Race at...

I drove the ’70 Tempest to the F.A.S.T. Race at Martin US-131 Motorsports Park today 65 miles there, raced it, then drive back home. The last time I drove to a track and raced a car (my ’70 RAIV...
Forum: 68-69 GTO Tempest & LeMans TECH Yesterday, 07:45 PM
Replies: 4
Views: 92
Posted By OG68
Trailer Hitch ??

Trailer Hitch ??
Forum: Pontiac - Street Yesterday, 07:28 PM
Replies: 20
Views: 577
Posted By Verdoro 68
The new driveshaft fits perfect. I don't think...

The new driveshaft fits perfect. I don't think there's any risk of breaking this beast! Plenty of room around the x-pipe. It is heavy though. I kind of wish I asked about aluminum.
...
Forum: Pontiac - Street Yesterday, 05:20 PM
Replies: 24
Views: 835
Posted By Formulas
For building a good cruiser engine you want low...

For building a good cruiser engine you want low end torque.

Compression builds torque at every rotation of the crank if it was my goal to build a cruiser 400 i would use 85ish CC 1970 and prior...
Forum: 70-73 Firebird & TA TECH Yesterday, 04:45 PM
Replies: 14
Views: 286
Posted By b-man
No doubt about the caps. Why is it slathered...

No doubt about the caps.

Why is it slathered in (the wrong color) engine paint?

Red flag.
Forum: 70-73 Firebird & TA TECH Yesterday, 03:46 PM
Replies: 14
Views: 286
Posted By tom s
Aftermarket 3 center caps?Tom

Aftermarket 3 center caps?Tom
Forum: THE LOBBY Yesterday, 03:36 PM
Replies: 7
Views: 156
Posted By promptcritical
Happy b-day Paul. Miss you around here.

Happy b-day Paul. Miss you around here.
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