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Forum: Pontiac - Race 12-31-2012, 11:27 AM
Replies: 31
Views: 2,097
Posted By OINK 1
Smile Big port flow

We take on these 390+ c.f.m. bracket cars at Douglas and for some reason we kick thier butt. Big flow #'s mean real SLOW port velocity. Bigger isn't always better. For the Pontiac head design, 312...
Forum: Pontiac - Street 11-05-2012, 03:22 PM
Replies: 77
Views: 16,882
Posted By OINK 1
Jeses !

Port the heads !!
Forum: Pontiac - Street 11-05-2012, 03:18 PM
Replies: 125
Views: 7,735
Posted By OINK 1
Thumbs up simple

Dump the dished pistons and the cam. Get flat tops and an Ultradyne 280-288 cam

Pontiac Gregg
Forum: Pontiac - Race 06-05-2012, 12:16 PM
Replies: 367
Views: 29,502
Posted By OINK 1
Smile I'll wait for the dyno numbers

Too good to be true! That's more that a seriously ported Hemi !
Pontiac Gregg
Forum: 67-81 Firebird & TA Parts FOR SALE 02-11-2012, 11:48 AM
Replies: 0
Views: 131
Posted By OINK 1
Smile 1969 400 WZ Block, 4-speed code

1969 Firebird WZ code block. Standard bore. A039 Date code.
$800.00 OBO . Pontiac Gregg 303-776-0877 Please call instead of posting
Forum: Pontiac - Street 02-16-2011, 10:41 AM
Replies: 11
Views: 894
Posted By OINK 1
Unhappy piston/ Pontiac Gregg

DUDE, you answered your own question, it's that piston or pistons.
Replace all of them.

Pontiac Gregg
Forum: Pontiac - Street 02-11-2011, 01:28 PM
Replies: 5
Views: 760
Posted By OINK 1
Unhappy Breaking News/ Pontiac Gregg

C.A.T. Power is GONE ! Out of business, I guess.
Tried ALL the phone numbers and they're all disconnected !
I have parts that he fronted me, pay as I sell them. Well ,I called today to make sure...
Forum: Pontiac - Street 02-08-2011, 05:17 PM
Replies: 47
Views: 1,867
Posted By OINK 1
Smile To: 1/2 Inch Stud/ Pontiac Gregg

The # 16's NO push rod tubes
No Kidding !!
Pontiac Gregg
Forum: Pontiac - Race 02-07-2011, 01:51 PM
Replies: 63
Views: 1,953
Posted By OINK 1
Smile It's not dying !!!/ Pontiac Gregg

All you people buying China parts is killing the local business'.
ALWAYS CHECK where the parts suppliers are buying there parts !!
The West coast shops are totally China stuff EXCEPT for inhouse...
Forum: Pontiac - Street 02-07-2011, 01:26 PM
Replies: 47
Views: 1,867
Posted By OINK 1
Smile Head flow/ Pontiac Gregg

Thanks for mentioning ME !!70TA.. Pontiac Gregg. I have ported #16 D-port iron heads to flow 299.1 @ .600 lift, with a STOCK intake gasket. ( What's wild is the heads only flow 284 if you remove the...
Forum: Pontiac - Race 12-01-2010, 11:29 AM
Replies: 36
Views: 972
Posted By OINK 1
Smile Heat treating rods / Pontiac Gregg

I have heat treated many a set of the early rods.
It's 1900 degrees F/ inch of thickness. Electric furnace. If gas furnace, you MUST wrap the rods in stainless steel tin foil. The gas flame strips...
Forum: Garage Sale 11-02-2010, 09:03 AM
Replies: 1
Views: 106
Posted By OINK 1
Smile Carb /Pontiac Gregg

I have a 1971 454 Q-Jet, $ 100.00
Heads: Same 454 motor, best factory flowing Round ports made, $ 150.00
Put these on your motor !

Pontiac Gregg
1-303-776-0877
Colorado
Forum: Pontiac - Race 11-02-2010, 08:58 AM
Replies: 30
Views: 2,053
Posted By OINK 1
Smile Fast stock car / Pontiac Gregg

The fastest stocker as far as I know is the 1969 390 AMX. 10.83 I think.

Pontiac Gregg
Forum: Pontiac - Street 10-26-2010, 10:18 AM
Replies: 23
Views: 1,350
Posted By OINK 1
Advance the cam you're running 4 degrees. ...

Advance the cam you're running 4 degrees.

Pontiac Gregg
Forum: Pontiac - Street 10-26-2010, 10:16 AM
Replies: 3
Views: 215
Posted By OINK 1
Yup, Comp 995's, done a ton of 96's ! I can...

Yup, Comp 995's, done a ton of 96's !
I can wholesale the springs to you !

Pontiac Gregg
1-303-776-0877
Forum: Non Pontiac Motors in Pontiacs 10-26-2010, 10:13 AM
Replies: 6
Views: 253
Posted By OINK 1
Smile Headers / Pontiac Gregg

I have done many a 403 Olds powered Pontiac.
Before you get headers, port the heads !
If you really want to wake up the motor, put on a set of C or E heads ( casting code # ).
Or install a 425 or...
Forum: Pontiac - Street 09-17-2010, 09:19 AM
Replies: 9
Views: 295
Posted By OINK 1
Thumbs up Cast Pistons/ Pontiac Gregg

Since it ain't a dragster, Get Sterling / Silvo-lite cast pistons, good product.
Keith Black Pistons are Silvo-lite brand.

I have them cheap, if you want them.

Pontiac Gregg
1-303-776-0877
Forum: Pontiac - Street 09-10-2010, 10:09 AM
Replies: 76
Views: 2,740
Posted By OINK 1
71 Ventura 2 is correct, except 100 grit paper. ...

71 Ventura 2 is correct, except 100 grit paper.

Pontiac Gregg
Forum: Pontiac - Street 09-10-2010, 10:03 AM
Replies: 10
Views: 851
Posted By OINK 1
Thumbs up HEY- JET THE CARB 1st. Sounds way rich. list...

HEY- JET THE CARB 1st. Sounds way rich. list primary jet size and metering rods if so equipped.

Pontiac Gregg
Forum: Pontiac - Street 09-10-2010, 09:58 AM
Replies: 26
Views: 670
Posted By OINK 1
Thumbs up Rear end step by step / Pontiac Gregg

The Prior postings are good!
Here's detailed steps for you.
The rearends share brake assembilies !
1- Jack up the car, place stands on the frame, just infront of the rear springs.
2- BLOCK the...
Forum: Pontiac - Street 08-30-2010, 10:49 AM
Replies: 26
Views: 1,328
Posted By OINK 1
Thumbs up You got it backwards / Pontiac Gregg

455 bored .040 with a 428 crank. 440 c.i. What a monster. With the modest head flow ,at best, for ALL Pontiac heads, except Kauffmans hemis, stick with a BIG BORE and a SHORT STROKE ! With the combo...
Forum: Pontiac - Street 08-25-2010, 09:27 AM
Replies: 27
Views: 1,130
Posted By OINK 1
Thumbs up 24 posts just for this !! / Pontiac Gregg

Use a belt sander and make it flat. Mount sander in bench vise.
Make sure the bolts are not to long, ( typical problem )grind them down to 1 1/4".
Then screw in just the bolts, make sure they go in...
Forum: Pontiac - Race 08-23-2010, 09:53 AM
Replies: 25
Views: 1,906
Posted By OINK 1
The problem with 73 and up 400 ( only ) blocks...

The problem with 73 and up 400 ( only ) blocks are the main webbing is paper thin.
To save weight. Find an early block. 1968 to 1970 are the best, high nickel content.
Lifter bores tend to be...
Forum: Pontiac - Race 08-23-2010, 09:48 AM
Replies: 38
Views: 1,649
Posted By OINK 1
Smile Cyl. head/ block Flatness / Pontiac Gregg

The trick is to make sure the block deck and head surface mate.
For those of you that know what scraping in is, that's the way to go
for the final step. You use red lead and white lead oxides to...
Forum: Pontiac - Race 08-23-2010, 09:25 AM
Replies: 38
Views: 1,649
Posted By OINK 1
The trick is a flat head and block deck. For you...

The trick is a flat head and block deck. For you folks that know what scraping in is, that's the final relation ship check, then stone the 2 surfaces with 320 alum.carbide.
Check for high spots with...
Showing results 1 to 25 of 500

 
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