[fasteddy]

I run D-ports--number 16s. [img]/infopop/emoticons/icon_biggrin.gif[/img]

fasteddy

[dammen8]

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by torqjunki:
Just wondering about the results of the pole?? Also, did the dammon8/boykoman race happen? Results?<HR></BLOCKQUOTE>

Nope sorry to say I did not make it up there and boyko did not make it down here, so maybe next year [img]/infopop/emoticons/icon_wink.gif[/img]. I have a convertor problem that I wanted to get taken care of before the snow flies so I could get the car back together right away but it has already snowed 3 times [img]/infopop/emoticons/icon_rolleyes.gif[/img]. Well like I said maybe next year. I know this is the wrong topic but maybe someone knows....how much slip can you expect from a 8" convertor on top end with a car that weighs 3520, 3.89 gears and 29.5" slick? I think that my convertor is slipping way to much but who knows maybe I am just paranoid... Well talk to you all later.

Chad Dammen

ND's fastest Pontiac (I think) and Minot's fastest street car (not like that means much)

[67 455 Bird ragtop]

D-port #62 on a 468.

Honest dad, that 455 on the side of the block is a serial number [img]smile.gif[/img]

[Brian Baker]

Old street/strip...6X's milled to 86cc, home ported (230 cfm?), on a stock stroke 462.

New strip/street...62's race ported (254 cfm at .600" on a 4.151" bore @ 28"), on a 468 (4.25" stroke by 4.186" bore). These heads have gone 10.50's @ 126-MPH on a 400 in a 3400 lb. car, so we'll see what happens with the tubby T/A.

308cfm is 308cfm, it doesn't know what head it's flowing through. Can't use the argument about velocity either, E-head port side by side with R.A. IV port is close, ported ot not.

[Goathead]

6X8, 97 CC



http://www.kurtspontiac.homestead.com/Dannys65GTO.html

[Goatman]

Flow numbers???????

"Do you love me? Do you hate me? Ready or not....Here....I......come....."

Ja Rule

[PONTIAC DUDE]

Brian, he didn't say that both heads had to flow the same. He is saying that his RA IV's will out perform Any E-head, without power adders in the same weight car. [img]/infopop/emoticons/icon_eek.gif[/img]
Not on this planet. LOL.

"If we can't beat the price.........we can match it."
http://PontiacDude.cc

[WARPed]

IMO you can pretty much lump the #12, 13, 16, 48 and 62’s into the same category. The #12 and 48’s have greater value for the restorers of RAIIIs but other wise there are little if any performance difference.

Everyone, don’t forget to vote, survey is at the top/first post.

with out questions there can be no answers

1969 Grand Prix
[email protected](1.358)
[email protected](1.342)
WARPed Tepee Forums
[email protected]

[critter]

#16 round port SD heads. No porting. Some casting flash cleaned up and exhaust ports polished. Unknow flow numbers (but not much off stock, I'd imagine) Ultradyne 280/288 cam.

8.31 in the 1/8th at Butler's this year
(Yeah, it's slow but I can run 87 octane and cruise all day with those 3:08 gears)

[Guy Mazza]

#16 D-Ports (285cfm @ .550" lift) by SD Performance [img]/infopop/emoticons/icon_biggrin.gif[/img]

Wherever you go.....there you are.

[boykoman]

Hey Chad Dude what took you guys so long.I thought with that statement I made people would be all over me.Chad my track is open Sept 29 or Oct 6.You can show me what your heads can do.Your also welcome to stay at my house if you need a place to camp out at.My car weighs just under 3400 pounds.Remember no NOS.What does your car weigh?Im Manitobas Fastest traditionally powered Pontiac.(what ever that means??)Maybe we can have a title WWF match for the Northern title.Would be lots of fun if you came up.We could show some of the chebbie guys why we run Pontiacs.Hey hows Cory doing?P.S.Cant make it out to your track have to work this weekend.

[This message was edited by boykoman on September 20, 2002 at 11:35 PM.]

[Half-Inch Stud]

7M5 for the blower.
Screw-in studs added, 6-bolt Exh flange. Combustion chamber smoothed. No port work. 2-piece valves...hummm gonna have to update these bookends...any help?

H.I. Stud

"11.00/123MPH/1.50 60foot/29.5"/4.10:1/10"/472 #48/Flat HYD/DualQuad/Wenzler/3250Lbs
12.00/112MPH/1.61 60foot/26"/3.31:1/10"/472 #48/FlatHYD/Q-Jet/Torker/3650Lbs"

[66sprint]

Not quite up and running yet but I am using lightly ported 6X-4 on a .40 over 428 in the 64 GTO.

Chris

[dammen8]

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by boykoman:
614 Round ports flow 283@400 lift 308 @650.I feel these heads I own will beat any edelbrock head motor to motor no nos in a heads up match!!I.e same weight vehicles.Warpath Performance did these heads!!!<HR></BLOCKQUOTE>


Hey I am just a few hours from you and we just happen to have a race this weekend if you want to show up, I will show you what my e-heads will do....

Chad

ND's fastest Pontiac (I think) and Minot's fastest street car (not like that means much)

[This message was edited by dammen8 on September 20, 2002 at 04:13 PM.]

[torqjunki]

Just wondering about the results of the pole?? Also, did the dammon8/boykoman race happen? Results?

[Larry Navarro]

torqjunki....call your office!!

how about a 462 and a set of d-ports flowing a measly 275cfm, a flat tappet solid, 3650lbs street car, running 10 teens in the 1/4.

however you slice it, iron vs. aluminum, its all in the way a port can efficiently flow the air.

[b-man]

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by 67 455 Bird ragtop:
b-man .. that spiderman thing looks sooooooo gay. That or he's on a VERY bad acid trip ... lol<HR></BLOCKQUOTE>

Don't let the tights and dancin' fool ya, Spidey IS a bada$$ mofo! [img]/infopop/emoticons/icon_cool.gif[/img]

Anyways, I voted round-port iron since I run '71 455 HO #197 heads on my 455 bracket-BOMB. Changin' to E-heads on a 400 soon though. [img]/infopop/emoticons/icon_biggrin.gif[/img]

Let's go racing!
www.outlawpontiacs.com/members/B-Man2.php
www.outlawpontiacs.com/members/B-Man.php

[John Bailey (GTOKID)]

46 d-port on my 3625 lb 74 ventura stock 2bbl cam with 1.65 rockers best et 14.35 @95.47 MPH I also have wenslers(2) on a IA block but its not in a car but expect it will run low 12;s in my 91 GTA [img]/infopop/emoticons/icon_mad.gif[/img]

[Ken K]

I have a set of those new Australian iron heads. That is all I can divulge at this time.

[Torment]

I could have them done if you're really interested. My motor is supercharged so the intake ports have very little done. Gasket matched at the front and a quick run through with some sanding rolls. The exhaust roof were raised to match the gasket and the bolt bosses were knocked down/back. Basically there isn't enough done to them to screw anything up. I'm just looking to go back to the iron heads because I really don't need the airflow potential of the E's with the supercharger. I do have a nice new $500 set of 2" headers for the round port exhaust flange though so I don't want to go back to Dports. Let me know I've got all winter up here now

The secret to happiness is not getting what you want but rather, wanting what you have.