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Old Apr 2, 2011 | 08:19 PM
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Kyle's 77 Cutlass's Avatar
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RR Heads

Okay for you big boy's here, the RR heads are they just for racing or can you use them on a performance engine that you play around with,go to the track, flip laps around town......
Old Apr 2, 2011 | 09:33 PM
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Depends on your choice of cubic inches, cam and carb.
I'm sure John can make the necessary recommendations - call him!
Old Apr 3, 2011 | 07:35 AM
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wenzler heads look like a nice improvement you do have to run their intake too. real olds power has some good stuff on them .
Old Apr 3, 2011 | 08:08 AM
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Mine work good.
Old Apr 3, 2011 | 08:23 AM
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Hey is your car on youtube with big Jer's video. Could swear I seen it. Your RR's, you have on a street app car?
Old Apr 3, 2011 | 10:26 AM
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No, mine is a race car. I do know a couple of guys up in Minnesota on the street. I feel mine would work on the street good too.
Old Apr 3, 2011 | 10:42 AM
  #7  
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Okay, thanks
Old Apr 3, 2011 | 05:16 PM
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Originally Posted by 380 Racer
No, mine is a race car. I do know a couple of guys up in Minnesota on the street. I feel mine would work on the street good too.
Thats BS that car looks like it has the same air in the tires it came off the line with.
Old Apr 3, 2011 | 07:17 PM
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Originally Posted by Kyle's 77 Cutlass
Hey is your car on youtube with big Jer's video. Could swear I seen it. Your RR's, you have on a street app car?
Yes if it's there, Jerr shot it

PS 77: It would be no worse than putting big block heads on a small block.

Last edited by 380 Racer; Apr 3, 2011 at 07:21 PM.
Old Apr 3, 2011 | 07:38 PM
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Worse,as in what way? Just modifications? You are running a stroker in your car right?What is your power?
Old Apr 3, 2011 | 07:39 PM
  #11  
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You need to put this on the back of your car, I'am about to launch my Rocket
Old Apr 4, 2011 | 04:20 AM
  #12  
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Hate to see you waste it LOL, 730 HP @7400 and 579 @5400. Here's a tech article for ya:

http://www.dragracingonline.com/tech...ldstech-1.html

It does 1.30-1.31 sixty foots. Running all out,it did run a 9.68 but we keep it down to win races running 9.90s low 10s. I guess it works......we won a championship last year.
Old Apr 4, 2011 | 08:37 AM
  #13  
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That is fastThanks for the article.Put alot of time and money into that engine
Old Apr 4, 2011 | 10:33 AM
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Hey 380 are these diesel block's easy to come by or what where they in? do you use them because they are heavier? Also with those RR heads, what type of manifold do you have to use

Last edited by Kyle's 77 Cutlass; Apr 4, 2011 at 11:03 AM.
Old Apr 4, 2011 | 02:16 PM
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The diesels came in early 80s Cutlasses. They were in other cars also but can't think of the others right now. We filled the block with a regular block filler (made it even stronger).

I'm afraid the only intake for it is theirs. Or get a sheet metal made for it. It isn't real bad tho for the ETs I run with one .
Old Apr 4, 2011 | 03:18 PM
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would it fit under a stock hood . How tall is it ? Could you run a ram air set up with it ?
Old Apr 4, 2011 | 04:02 PM
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More reading guys?

http://www.dragracingonline.com/tech...ldstech-1.html
Old Apr 4, 2011 | 09:50 PM
  #18  
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That is cool, eat them up, SH@T then out.lol Is that intake open underneath? Looks like in the photo you ca see the valley pan..Thanks for your info
Old Apr 5, 2011 | 04:05 AM
  #19  
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Originally Posted by Kyle's 77 Cutlass
That is cool, eat them up, SH@T then out.lol Is that intake open underneath? Looks like in the photo you ca see the valley pan..Thanks for your info
Thanks! Yes the intake is open underneath.
Old Apr 6, 2011 | 07:03 PM
  #20  
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Originally Posted by firefrost gold
would it fit under a stock hood . How tall is it ? Could you run a ram air set up with it ?
There is a guy running that induction set up in an 86 but does use a cowl hood.
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