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What kind of cam can I run safely with my Poncho 400?

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Old Apr 6, 2001 | 11:31 AM
  #1  
72Formula400's Avatar
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From: Morgan Hill, CA, USA
What kind of cam can I run safely with my Poncho 400?

The engine is out of a 76 t/a. I have the heads out of a 72 that need rebuilt, and once thats all done I'm gonna use those. Is there anything I need to know about, cam-wise for this engine? I was thinking about a Lunati streetmaster cam with 275* adv duration and .477" lift.

Also, I'm looking at an Edelbrock performer intake manifold. Should I consider other brands? I've been told this is the way to go, but I'm not sure. Thanks

Tom

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I gotta get to work on my car!! Stupid school...

[This message has been edited by 72Formula400 (edited April 06, 2001).]
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Old Apr 6, 2001 | 12:10 PM
  #2  
ede's Avatar
ede
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Joined: Aug 1999
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From: Jackson County
i like lunati cams and use then in most of the engines i do. i don't like edlebrock parts, i'd buy holley or weiand intake. if weiand makes the stealth intake for your application i think that's waht i'd run.

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ICON Motorsports

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MM Black Diamond Lodge 538 F&AM
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Old Apr 6, 2001 | 12:25 PM
  #3  
Bort62's Avatar
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What don't you like bout Eddie Ed ?

I would Go with the performer RPM air gap, Or the Victor Junior.



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60 Ranchero - Project ( Money Hole )
85 Sport Coupe LG4 - Daily Driver

Just another Hot Rod kid, or thats what they all tell me.
Livin' the Stereotype
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Old Apr 6, 2001 | 04:41 PM
  #4  
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From: Okarche, OK, USA
don't use smallblock chevy tactics on a pontiac, make sure you are getting parts designed for a pontiac. most of the aftermarket designs stuff for a smallblock and adapts them to each motor. I would work with Jim Butler Performance out of Tennessee. He is the premiere pontiac performance shop. What code are the heads? There is a BIG difference in pontiac heads. I bet you could make or lose up to 150 horsepower or more with the variation in head possibilities for a pontiac. Mainly because they use the same heads for a 326 all the way to a 455 so you could feasibly run any head on any motor but power will vary tremendously. the same goes for intakes and such. recent tests of intakes found the single plane intakes like the Torker II to be slightly superior than the dual planes. If you want anymore advice from me (for some odd reason), it'd be better to email me since I may not get a chance to check the boards again for a while. Butler advertises in both pontiac magazines and possibly some others I'm unaware of.

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Kyle Osterholt
Okarche, Oklahoma
ASE Master Certified
86 T/A 383 TPI
89 TTA #1002 T-top/Leather
89 TTA #1358 Hardtop/Leather
80 T/A Pace Car
73 Opel GT
73 bronco
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