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-   -   SS Modified (https://classracer.com/classforum/showthread.php?t=59819)

doglover44 10-08-2015 04:18 PM
SS Modified
 
What makes a SS car to fit in the modified class ?

Chevy55 10-08-2015 05:04 PM
Re: SS Modified
 
Modified motor! :D
SS is HP to weight, SS Mod is cu in to weight.
I'm running a "hand me down" comp motor. Trying like hell to get it on the track.

LethalRat 10-11-2015 11:27 PM
Re: SS Modified
 
Would a 300" Small Block Chevy with the Dart Buick Heads fit into any Super Stock Class? This is an old comp motor.

SSDiv6 10-12-2015 08:43 AM
Re: SS Modified
 
Quote:
Originally Posted by LethalRat (Post 484804)
Would a 300" Small Block Chevy with the Dart Buick Heads fit into any Super Stock Class? This is an old comp motor.
Yes, it would fit in any GM application depending on the number of carbs.

Paul Hellenberg 10-12-2015 02:17 PM
Re: SS Modified
 
Quote:
Originally Posted by SSDiv6 (Post 484822)
Yes, it would fit in any GM application depending on the number of carbs.

Also the Heads castings maybe an issue. Good Luck

david ring 10-12-2015 04:45 PM
Re: SS Modified
 
Quote:
Originally Posted by LethalRat (Post 484804)
Would a 300" Small Block Chevy with the Dart Buick Heads fit into any Super Stock Class? This is an old comp motor.
I think it would, but contact the D1 tech director, Ryck Campbell to be sure.

Chevy55 10-12-2015 07:31 PM
Re: SS Modified
 
SS/ Modified, C/M thru F/M, all heads must be NHRA accepted, 2 valves per cyl. OEM casting with OEM # cast in head.

NHRA rulebook, sec11F page 23. :)

SSDiv6 10-12-2015 08:26 PM
Re: SS Modified
 
The Buick Dart head is an accepted cylinder head.
The head was manufactured by Dart for GM with a GM part number.

It is still a great cylinder head for small CID engines like yours.

You can run in SS/BS, with one carburetor, or, SS/CM thru SS/FM with two carburetors.

LethalRat 10-20-2015 10:46 PM
Re: SS Modified
 
Thank you guys. What would I have to weigh with that 300" motor and an automatic in SS/EM and SS/FM?

Not sure how the percentage for the automatic works when it says 11.50-12.49 ect.. Do you go off of 11.50?

SSDiv6 10-20-2015 11:04 PM
Re: SS Modified
 
Quote:
Originally Posted by LethalRat (Post 485659)
Thank you guys. What would I have to weigh with that 300" motor and an automatic in SS/EM and SS/FM?

Not sure how the percentage for the automatic works when it says 11.50-12.49 ect.. Do you go off of 11.50?
Based on 300 CID:

SS/EMA: 3277.5 lbs
SS/FMA: 3562.5 lbs


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