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Forum: 70-73 Firebird & TA TECH 02-19-2014, 01:30 PM
Replies: 30
Views: 3,205
Posted By Rick Jones
It's great to see you working on the "old" iron...

It's great to see you working on the "old" iron cars! Best of luck and you are on the right path using Jim Hand's book and working with Butler. This forum is an invaluable resource of information...
Forum: 70-73 Firebird & TA TECH 02-19-2014, 12:48 PM
Replies: 30
Views: 3,205
Posted By transam1972
METALLIC GREY

...that sounds like a cool choice for a colour!!..I to have a thing for wanting a Brewster green birdless TRANS AM..will never happen but dreaming is allowed...as far as metallic grey...nice!!..in...
Forum: 70-73 Firebird & TA TECH 02-14-2014, 09:20 PM
Replies: 2
Views: 396
Posted By Blackened
Read the "show us your stance" thread over on...

Read the "show us your stance" thread over on TAC. 34 pages of tire/wheel combos on 70-81 birds
Forum: 70-73 Firebird & TA TECH 02-14-2014, 09:30 AM
Replies: 2
Views: 396
Posted By Young Pontiac Guy
I run 17x8 US Mag Bandits on my car. The tire I...

I run 17x8 US Mag Bandits on my car. The tire I run is 245/45/17. You can easily run this tire, even with some drop in the front. I have a coil cut in the front.
I believe LeighP runs a 255/55/17....
Forum: THE LOBBY 12-24-2013, 01:44 PM
Replies: 11
Views: 443
Posted By bad70goat
Merry Christmas

Merry Christmas to All and a Happy New Year
Forum: Pontiac - Street 12-21-2013, 04:16 PM
Replies: 5
Views: 573
Posted By gtofreek
As far as reaching 500 streetable HP on a budget,...

As far as reaching 500 streetable HP on a budget, forget it, unless you are really good at porting heads. Otherwise you will need some good heads and bigger cam to get there.

If it were me, and I...
Forum: Pontiac - Street 12-16-2013, 07:52 AM
Replies: 16
Views: 1,471
Posted By steve25
I would drill and tap them for a allen set type...

I would drill and tap them for a allen set type pipe plug.
and during the tapping process leave enough uncut threads to really lock the plug into, and some red Loctite would not hurt eitheir!
Forum: Pontiac - Street 12-01-2013, 06:13 AM
Replies: 16
Views: 1,471
Posted By android 211
HPP dynoed a late EGR intake with the D shape...

HPP dynoed a late EGR intake with the D shape secondary holes and found no difference between it and the earlier intakes. The D shape reduced reversion into the carburator. The 73-74 intake should...
Forum: Pontiac - Street 11-27-2013, 12:14 PM
Replies: 16
Views: 1,471
Posted By Blued and Painted
Yes. IMO

Yes. IMO
Forum: Pontiac - Street 11-27-2013, 07:37 AM
Replies: 16
Views: 1,471
Posted By steve25
And the added bottom mass of the manifold even...

And the added bottom mass of the manifold even with the deeper valley pan does not pass thru as much air as the non EGR set up. as a result the manifold does run hotter and with todays alky spiked...
Forum: Pontiac - Street 11-26-2013, 05:48 PM
Replies: 16
Views: 1,471
Posted By Cliff R
About 200 pounds heavier! Seriously, they...

About 200 pounds heavier!

Seriously, they flow just fine as Rocky mentioned, but really ugly with all that gear hanging under them and EGR on the side.....Cliff
Forum: Pontiac - Street 11-26-2013, 04:10 PM
Replies: 16
Views: 1,471
Posted By Rocky Rotella
No flow difference, but the '73-74 is definitely...

No flow difference, but the '73-74 is definitely heavier. And it requires a deep-center valley pan.
Forum: THE LOBBY 11-19-2013, 04:55 PM
Replies: 53
Views: 3,278
Posted By Captainofiron
... you want more torque

... you want more torque
Forum: THE LOBBY 11-16-2013, 09:44 PM
Replies: 49
Views: 2,022
Posted By 400 4spd.
I think it's time we coin the term "medium block"...

I think it's time we coin the term "medium block" just to screw with them.
Forum: THE LOBBY 10-16-2013, 10:58 AM
Replies: 31
Views: 1,863
Posted By Bob Dillon
Thumbs up Top Fuel Fast Facts

Got this via email. Fascinating!


Ever wonder why a Top Fuel dragster gets a rebuilt engine after each run?

Stay with this - even if you aren't a 'car nut', this is stunning.


* One...
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