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Horsepower expectancy guestimate

 
Old 11-17-2018, 12:52 PM
  #1  
Muzzyzx7rr
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Default Horsepower expectancy guestimate

Iíve got a 402 with the following, keep in mind Iím just bumping up a little as this is my daily in a 70 k20 pick up.

1-pistons look like 5-10cc dome?
2-heads are 3999241ís open chamber 113cc combustion chamber large ovals (I heard these were very good heads, they actually look bigger in runner size than my 781ís I sold last year.
3-Edelbrock 2162 cam
218 228 @.050
.500 lift
114 LSA
(Again....I know, very mild but I heard same specs for 69 l88 ZL1 cam which is cool if true.)
4-Edelbrock performer rpm Airgap intake
5-no carb decided yet but temporarily will use adapter for Quadra jet until I get a carb.

again I know this is very mild, everything seems so tame compared to my 496 build which you can see in some of my previous threads. Thanks guys.
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Old 11-17-2018, 12:55 PM
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Muzzyzx7rr
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Here are some pics of engine

5-10cc dome?

241 heads

Pulling the 402 out of my parts truck.
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Old 11-26-2018, 02:16 AM
  #3  
Faster5
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It would be between 325 and 375. Good luck
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