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-   -   350 / 255 chev horsepower (https://classracer.com/classforum/showthread.php?t=87338)

prostockpete1 05-08-2024 04:44 PM
350 / 255 chev horsepower
 
what the average dyno horsepower guys are getting with all the latest tricks on the 350 / 255 .s with oem iron heads or either aftermarket aluminum

prostockpete1 05-08-2024 04:56 PM
Re: 350 / 255 chev horsepower
 
sorry refering to Superstock class legal

Hacksaw 05-09-2024 09:47 AM
Re: 350 / 255 chev horsepower
 
Don't know average, the hot dogs are closing in on 650.

prostockpete1 05-09-2024 03:05 PM
Re: 350 / 255 chev horsepower
 
I think the 300 horse 350 is the 650 range

Hacksaw 05-09-2024 03:12 PM
Re: 350 / 255 chev horsepower
 
The 300 hp engines are over 650 now.

nolongerracing 05-09-2024 09:04 PM
Re: 350 / 255 chev horsepower
 
Quote:
Originally Posted by Hacksaw (Post 697253)
The 300 hp engines are over 650 now.
Oh, Happy Happy Dyno!!

GTX JOHN 05-10-2024 12:49 AM
Re: 350 / 255 chev horsepower
 
That is quite a lot more than our 340/275 Mopar make
in SS/JA or SS/KA or every will!

HP HUNTER 05-23-2024 10:17 PM
Re: 350 / 255 chev horsepower
 
Quote:
Originally Posted by prostockpete1 (Post 697222)
what the average dyno horsepower guys are getting with all the latest tricks on the 350 / 255 .s with oem iron heads or either aftermarket aluminum
An example:

132 MPH @ 3300 pounds = 585 observed crankshaft HP
1320/132 = 10.00 jumping off point..............you can do much better

Jim Hawkins 05-26-2024 11:46 PM
Re: 350 / 255 chev horsepower
 
I have 2 sets of SS prepared 441 heads.
Selling for a friend.
Call for more info.
303-906-4065


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