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#21
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1994 Formula 535ci NA CV-1 - single 1050 with c14 - 940hp@7000/825tq@5200 Pontiac Powered 4th Gen Project Progress |
#22
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People can talk about "being left behind" but you already have agreed to hop on only one leg for the race and the race is a Boston Marathon your odds aren't too good that you will even be competitive much less win, except in the "hopping on one leg" competition. Tom Vaught
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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. |
#23
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Bob and Frank have made a couple of the bigger bore spacing blocks.
They are just very hard to get. This is the next step for Pontiacs IMHO. I talked to David Visner about his billet canted valve head and think it would be one of the best heads out there, just reall pricie.
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First Pontiac powered street car in the 7's 7.940@170.84. 3460#s |
#24
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I was aware of the custom "One of a very Few" Bob and Frank Blocks with wider bore spacing. Surprised the "Purists" did not put up a sign in front of the company saying:
"Oh! The Shame of It All" Tom Vaught
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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. |
#25
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![]() LSM can build you a nice billet block for $12K, yes a Pontiac. You could be the first kid on your block with a billet Pontiac block. ![]()
__________________
First Pontiac powered street car in the 7's 7.940@170.84. 3460#s |
#26
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#27
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[QUOTE=LiL Jack;4952000]Bob and Frank have made a couple of the bigger bore spacing blocks.
They are just very hard to get. This is the next step for Pontiacs IMHO. I will most deffinately agree with you on that one!!!!!!!!! Mmmmmmmmm a square 572 I likes me the sound of that or a standard deck 604.......I most deffinately think that should be the next direction the Pontiac world takes!!!!
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"You have to evaluate the past,Focus on the future,and that tells you what you have to do in the present"--Lou Holtz “It’s the process it takes to get to goals that sets us apart, the execution on every single play, one play,one life” Notre Dame Head Coach Marcus Freeman 69 GTO NHRA Super Street Car 2860lbs 10.82@159.91 in Joliet May 2024 ….157.56 MPH in Gainesville in March ‘23 |
#28
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It's a splayed valve design, like the BBC. It's a superior design regarding port layout and flow to an inline valve design, no question. I don't think (at least I'd like to hope not) that the CV1 was designed as a choice to go to for power levels that are already acheivable with what we already have. Otherwise, why bother with it, when an intake and headers will need to be taken in consideration as well? No, it's my belief that this head was intended to be a "step up" from the inline design, to provide a more competitive edge against the "Brand-X" splayed valve race engines out there.
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Just a blind squirrel looking for a nut. |
#29
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Look at SBs, both inline 23/18 degree SBCs versus SB2s or windsor inline SBFs versus Cleveland style heads... The only SBs that are clearly making an easy HP advantage is the 4.5 B.S. stuff, R07s and the like. So the valves are twisted and canted, find me another style head like this where two exhaust valves are right next to each other... |
#30
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Hey I got an idea lets stretch the Pontiac block so we can have bigger CI engines but not worry about sealing up the heads to block that we already have. Sh_t Jack can only get 25 passes on his head gaskets on a lite hit of nitrous. What I'm trying to say is let's not try to run before we can walk. We have heads that flow over 450 - 550cfm I'm pretty Damn sure those should give us 5 sec ET's but have we run any.......No! WHY? Blocks we don't need right now (unless they have more head stud holes casted into them), better sealing heads, gaskets, more head studs/better studs......pick one, heck pick two!
GTO Georn |
#31
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Just my .02 |
#32
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But.....I fully support other racers using any and all of the alternatives. Our little community is too small to be taking sides. JMHO, Eric
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"Everybody has a plan until they get punched in the mouth" noted philosopher Mike Tyson Life begins at the end of your comfort zone. “The mind, once stretched by a new idea, never returns to its original dimensions.” |
#33
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Absolutely!
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#34
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Myself, I could give a crap less what the head looks like. I am so sick and tired of hearing "it sure is fast for a Pontiac". I want it to be fast, PERIOD. |
#35
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And by the way, there isn't a head available for the Pontiac that I would have right now.
They ALL seem to have issues in some form or another, or are not ideal for our application (not a slam at all on anyone's heads). The only exception is the billet RAV of Eric's. |
#36
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Given the time, I could design a billet cylinder head that would be light years ahead of what we have now for our application. And, like Marcella said, I might sell three sets in the next twenty years. Until the Good Lord gives me another thirty hours in a week and a lot more disposable income, I'll be forced to stick with what we have, unfortunately. So be it. And if I had the disposable income, I would probably just build a Brad 8 or a AJ481X, anyway. At least it would be faster, lighter, and easier to get parts for! |
#37
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I'm not sure we will ever break that stigma from the Brand Xers, Travis.
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Just a blind squirrel looking for a nut. |
#38
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Why would ANY "ENEMY" fear us when we use up all of our Bullets shooting at each other.
Tom Vaught
__________________
"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. |
#39
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I have a personal inclination to do things that haven't been done before.
It would be more exciting for me to run a 5.90 with a stock bore space, wedge Pontiac than to run a 5.70 with a cookie-cutter, bought-out-of-a-catalog hemi. Everybody else's inclinations are fine too. I just can't resist a challenge. Eric
__________________
"Everybody has a plan until they get punched in the mouth" noted philosopher Mike Tyson Life begins at the end of your comfort zone. “The mind, once stretched by a new idea, never returns to its original dimensions.” |
#40
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I like a challenge, too. But I like to win more. At least go rounds.
You know what they say....quitters never win, and winners never quit. But those who never win and never quit.... are idiots! |
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