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#1 |
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Join Date: Jun 2009
Location: Boulder City, Nevada 89005
Posts: 2,740
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The 383/280 is a great Combo. It supersedes to 915 67 Heads which are much better. Chuck Rayburn ran one this year in his 64 Ply. and ran well. Good Luck and let me know if I can help.
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#2 |
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Join Date: Jan 2011
Location: SW Mississippi
Posts: 146
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Hey thanks John... Yea, I had seen where Chuck Rayburn was running a 383.. Since I have a pile of that stuff, blocks, cranks heads etc..I have a set of the 66 915 heads with the 1.60 exhaust valves, but can I use the 67 heads with the 1.72 exhaust valves. I thought running stock you had to have the stock size valves? And why is the other member suggesting I get a chassis guy... Not much you can do to a stock chassis? I am a damn good engine guy myself and I have a tranny guy. So I got that end of it. I appreciate all the help.
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#3 |
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Join Date: Jan 2011
Location: SW Mississippi
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Hey John... I have a nice 98 Dakota R/T that a friend suggested that I build for stock too. I have seen these trucks do well in stock. Either or..I hope to have something at the track by spring.
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#4 |
Senior Member
Join Date: Feb 2002
Location: Southeast Michigan
Posts: 910
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The 915 heads came in two varieties, the standard heads had the 1.60 exhaust valve, the HP version had the 1.72 exhaust valve and was stamped HP on front of the head. These heads were came on the 440 HP on my 1967 GTX.
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#5 |
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Join Date: Oct 2002
Location: Richmond Indiana
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I would be very hesitant to build any car that would have to compete in or near a NEW car from Chrysler or FORD. You are just spending money to finish last. Either build a new car of enjoy spectator till the HP are corrected. Or you can consider it a learning experience.
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#6 | |
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Join Date: Jan 2011
Location: SW Mississippi
Posts: 146
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I have wondered how my 65 Valiant 2 dr sedan would do with the 273 in it. I want to get back on the track, but I want to be able to go rounds. |
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#7 |
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Join Date: Aug 2005
Location: Edison, NJ
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Just a quick question - how often do you think that you'll run heads up against one of the new DP/CJ cars? I think that you'll go a lot of rounds before getting a heads up with one the them. I myself race for the fun of it and if I have to go heads up against one of them, well, that's drag racing. I'll be back at the next race to do it all over again. You're going to get one winner and one loser no matter who's in the the other lane.
Ken Kopecky 1454 E/SA |
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#8 |
Senior Member
Join Date: Oct 2006
Location: Parker, CO.
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[QUOTE=I have wondered how my 65 Valiant 2 dr sedan would do with the 273 in it. I want to get back on the track, but I want to be able to go rounds.[/QUOTE]
There is just such a car up in Division 6, Bill Bushmaker built this same car for his daughter and it has gone rounds at most races they enter.
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Phil Saran Parker, Colorado |
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#9 | |
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Join Date: Feb 2009
Location: Dunnellon,FL
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I am considering building my '64 Valiant sedan with a 273 two barrel, it seems to fit in P/SA and some of the guys have had success with this engine in B body's inj lower classes. JimR
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Jim Rountree |
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#10 |
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Join Date: Jan 2011
Location: SW Mississippi
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Yea, I know that I have several sets of each (ya know "borninamopar) but I don't think the 915 with the 1.72 exhaust would be legal to run on a 64 dodge with the 383. I think john was talking about the 66 915's with the 1.60 valves as that is what came stock in 64 in the 383. I may just build the R/T it looks like it may be more competitive anyway. I might build them both and see which does better.
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