Mini Rat Dyno Day - Page 2 - Chevelle Tech
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post #16 of 20 (permalink) Old Oct 8th, 19, 4:01 PM Thread Starter
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Andy
 
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Re: Mini Rat Dyno Day

Quote:
Originally Posted by blue_69_malibu View Post
Very nice build and numbers!! Sincere congrats.

BTW: Has anyone ever used the AFR 265 heads on a normally aspirated build?

I realize the bore on a 396/402 isn't ideal and getting pistons/compression right could be a challenge......but there are a number 396/402s out there just begging for modern heads and a HR cam, IMHO.

Not to get off topic.......
I had these heads on this engine Normally Aspirated.... worked well. Dont know actual power but would guess north of 500 HP with about 9.5 Comp Ratio. Gotta be careful with Piston to Head clearance as the combustion chambers are different than stock heads.
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post #17 of 20 (permalink) Old Oct 8th, 19, 5:44 PM
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Jim
 
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Re: Mini Rat Dyno Day

Is it ever going to the track just for fun?
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Jim

77 Monte
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post #18 of 20 (permalink) Old Oct 8th, 19, 6:00 PM
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Jeff
 
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Re: Mini Rat Dyno Day

very nice, I like it.
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78 Malibu, 402, eddy heads, 174 B&M blower, th350, holley sniper EFI, 9" 3:70, 26X8.50-15 slicks.
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post #19 of 20 (permalink) Old Oct 9th, 19, 1:02 AM
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Chris
 
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Re: Mini Rat Dyno Day

Nice numbers. Congrats!
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post #20 of 20 (permalink) Old Oct 17th, 19, 11:05 AM Thread Starter
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Andy
 
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Re: Mini Rat Dyno Day

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Originally Posted by 77 cruiser View Post
Is it ever going to the track just for fun?
Will go to the track ... but likely on street tires and through the mufflers.
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