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#1
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Home ported no.16 d-ports,surface cut by 0.060",stainless tall valves,Ford 7/16" ARP rocker studs.
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#2
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E-Heads, Ported by Pontiac Dude...
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#3
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Ive run 9.60s at 139 with a 1.29 short time in the bird no nos just a 462 with steel heads.This is a personel best for me so far and the air is getting colder!!.1/8 mile time was 6.12 and change.Hey Chad if you come up make sure you bring enough head flow.All in fun of course!!!
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#4
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E-Heads 564 equivalent cfm at 15 psi boost. That
is right about where the good Pro Stock Chevy heads are right now. (282 at 25 inches with a tootsie roll touch-up. 255 exhaust at 25 inches with a lot of work.) Marty Palbykin made 1400 hp with a 240 head at 25 inches. With boost the head flow is not as important as the sealing and I wanted my intakes/ heads to be as strong as possible. Tom V.
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"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
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#5
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#62 d-ports. Ported to flow 260/200 cfm.
Performance in a 3800 lbs weight as raced car see below. Street ´69 Firebird 455 D-ports and drag radials... [email protected] (motor only) [email protected] (+180hpNOS)
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https://www.facebook.com/photo.php?f...type=1&theater |
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#6
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I have one car that gets raced 100% of its running time. I have another that gets driven to work 99% and bracket raced 1%. Include my driver in your poll? It has won its share of race trophies. [img]/infopop/emoticons/icon_biggrin.gif[/img] [img]/infopop/emoticons/icon_confused.gif[/img]
Let's go racing! www.outlawpontiacs.com/members/B-Man2.php www.outlawpontiacs.com/members/B-Man.php
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1964 Tempest Coupe LS3/4L70E/3.42 1964 Le Mans Convertible 421 HO/TH350/3.08 2002 WS6 Convertible LS1/4L60E/3.23 1966 VW Type 2 Single Cab Pickup 140hp 2276 1956 VW Type 2 Panel Van 36hp 1200 1957 VW Type 1 Beetle 180hp 2276 |
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#7
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#16's ported by Pete McCarthy, 2.19 Manley intake valves and 1.77 Ferrea exhaust valves. Flow sheets from SD Performance say they flow:
average of all ports on the intake side is 288.45 at .550 lift measuring at 28" of water. Best port flowed 290.60 worst port 286.30 average of all ports on the exhaust side is 194.6 at .600 lift measuring at 28" of water. Best port flowed 201.2 worst port flowed 188.10 The exhaust is a little weak but the intakes aren't bad for a D-Port [img]/infopop/emoticons/icon_smile.gif[/img] Tim C 65 LeMans 11.06@121
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Tim Corcoran |
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#8
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I run 980's on the Redskin. 2.02" intake 1.76" exhaust 3665lbs 9.96 @ 135
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#9
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72cc E-heads
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#10
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72cc Eheads on current motor, #614 RAIVs previous two shortblocks in the '78 car
Stone stock '78 6X-8s in my son's '81.
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune [email protected] 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs 1964 Corvette Coupe 327 4 speed |
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#11
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Hey Chad my 68 Bird weighed approx 3600 pounds,8 inch convertor ATI,4.10 gear,31 by 13 inch tire.Convertor slip was a little over 4 %.I think anything under 5 % was supposed to be good.Im sure we can hook up next year!!!
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#12
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Eheads on my 9sec grand am #96rd ports on my 67 firebird 11 sec car
pure pontiacpowerd 86 grand am 455 eheads hyd. cam 9.24 at 145
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pure pontiacpowerd 86 grand am 455 eheads solid flat tappet cam 8;95 @152 HOFFMAN RACING |
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#13
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I use stock 96s, but everyone probably knows that from my user name. Runs 12.50s at 108.
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best 1/4-11.37 @ 118.03, 96 heads on motor. 11.05 @ 120 on 100shot. |
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#14
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<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by b-man:
I have one car that gets raced 100% of its running time. I have another that gets driven to work 99% and bracket raced 1%. Include my driver in your poll? It has won its share of race trophies. [img]/infopop/emoticons/icon_biggrin.gif[/img] [img]/infopop/emoticons/icon_confused.gif[/img] Let's go racing! www.outlawpontiacs.com/members/B-Man2.php www.outlawpontiacs.com/members/B-Man.php<HR></BLOCKQUOTE> Hmmmm, I would say the race only car [img]/infopop/emoticons/icon_razz.gif[/img] with out questions there can be no answers 1969 Grand Prix [email protected](1.358) [email protected](1.342) WARPed Tepee Forums [email protected]
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1994 Formula 535ci NA CV-1 - single 1050 with c14 - 940hp@7000/825tq@5200 Pontiac Powered 4th Gen Project Progress |
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#15
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Exactly look at Neil Owens,Bob Maxi,Nunzi,Mike Vocey,Mckinneys ect.Those guys haul a##.
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