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#1
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I understand the slower car winning on RT deal very well, have done it a bunch since I began racing in the late 70's... |
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#2
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Chief is one of us racers that are trading in his e-heads to go quicker! GTO George |
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#3
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#4
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#5
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__________________
John Wallace - johnta1 Pontiac Power RULES !!! www.wallaceracing.com Winner of Top Class at Pontiac Nationals, 2004 Cordova Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats KRE's MR-1 - 1st 5 second Pontiac block ever! W.E.C moment "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." "People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates |
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#6
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I'm not his banker, but he runs standard pushrod location Edelbrock heads and that's the going rate.
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#7
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GTO George |
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#8
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GTO George Last edited by GTOGEORGE; 10-02-2017 at 08:35 AM. |
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#9
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Most guys on here need 2 heads George 1497 each + shipping
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#10
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That's a good idea, George. How many times have those heads ran 3.90? |
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#11
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How many 330 cfm any Pontiac head ran a 3.90?
__________________
John Wallace - johnta1 Pontiac Power RULES !!! www.wallaceracing.com Winner of Top Class at Pontiac Nationals, 2004 Cordova Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats KRE's MR-1 - 1st 5 second Pontiac block ever! W.E.C moment "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." "People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates |
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#12
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.........and just for sh_ts & giggles how many of those 3.90's has Chief run? Wasn't it with his PRO MOD Firebird (you know the one he ran at INDY in PRO MOD)? GTO George |
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#13
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I would have liked him to just do a real 410cfm wide port. 50-60 cfm is a ton more air with two big hair dryers. |
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#14
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![]() Stan
__________________
Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
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#15
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Its 408. Chief has more than enough money to run any head he wants. Doubt 63ccs would help him anyway.
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#16
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GTO George |
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#17
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$$$$$ that"s why. There are 5% on here looking for max performance. Most are street/strip cars or stock restored cars. E heads been around so long and so many miles some are just probably worn out!!!!! no other aluminum head can say that.
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#18
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The E head will always and forever be the most popular aftermarket aluminum Pontiac head. Any other head does not have the slightest chance of beating them. Even if you did not count the E heads sold in the past, just the ones sold from here on out the E head will be the most popular by a wide margin. Maybe your sucking up will work. But here is the problem. Even if you get a great deal on RAV heads it will be VERY expensive. New expensive cam, intake AND headers. For performance use, they need to prove they are a step up from the less expensive heads. E heads, High Ports, Super Wedges and Tigers. Cv-1s (thats easy) More NA performance, NA is KING. Even beating the E head record of 1200HP will be a tall order. It will be tough, there is a obstruction in the port. Danny E has a shot at making good power, lets see how he does. But the heads do need to prove, money wise that they can straight up beat a standard inline head. Otherwise they are a very nostalgic, cool part that makes very good power, just not the most. Thats not a bad thing. Now if you want to talk real boosted power, the Wilcox RAV heads are the ones. They have made FAR more more power than Chief has ever made. Or anyone else. Its a true Pontiac race head. Nothing nostalgic about it, just a straight up inline valve Pontiac RACE head. |
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#19
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GTO George |
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#20
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RA5 expensive ............"I don't think so Tim" ........anyone (that is stepping up) and buying a set of 370cfm of larger heads will need to buy another set of large tube headers (no one starts off with 2 1/4" primarys), a larger camshaft (to take advantage of the better flowing heads) and a better intake (P4B just aint going to work)! LOL DCI RA5 heads as cast start off at 380 CFM with standard rockers (no rocker shaft needed) can't do that with e-heads! So all that BS you and your TWIN over on the PZ web site is just smoke & mirrors, all those items will have to be bought no matter what performance heads a racer steps up to! NOW as for those H & M heads (that no one has) who wants to mortgage their house when there are other performance heads that will go 500+cfm (Warp, DCI RA5, etc.) that are FAR more affordable........just saying! GTO George |
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