jr fuel dragster
 

we are building new car to race in local circuit swjrfa
we can do just about anything to heads but must be iron heads
looking for thoughts on heads to use any thoughts would be greatly appreciated
also must be small block chevy

Re: jr fuel dragster
 

Divn 4 racer,

check your private message

Larry Woodfin

Re: jr fuel dragster
 

Racing Head Service heads are the most popular.

Greg Schenck

Re: jr fuel dragster
 

Greg,
Arent the popular RHS heads a raised runner? I've been looking at the S/WJR Fuel rules for a customer and it says "no raised runner heads" Should have ask what non raised runner head works best?? There are a lot of brands with various port sizes out there.

Re: jr fuel dragster
 

Adger, I was assuming that the southwest rules were the same as B/nd.


Greg Schenck

Re: jr fuel dragster
 

I'm not up on B/Ndragster class rules. I just looked at the rules for Southwest Jr Fuel Assoc.
http://www.angelfire.com/tx/fuelcarf...lers/main.html
I noticed there were no raised runner heads. I was thiking of the RHS raised runner 23 deg, that is actually a 21 deg, or something ..

- B/JF: 3.50 pounds per cubic inch, 1,350 pound minimum weight. Limited to OEM cast-iron Hemi, 23 degree Chevy (no raised runner) OEM or aftermarket replacement style, OEM Ford or aftermarket replacement style heads. Other makes fall under same category as above. + or - 3 degrees maximum allowance for milling of heads.

Re: jr fuel dragster
 

We're looking for same info, run in SWJFA,Tom Hixson @www.swjfa.com. In use you'll see everything from stock "turbo" 292 castings (us) to Ported $8000 AFR and RHS heads. Lots of good stuff, to run 4.80s ,buy the best you can afford.
We're a full second slower, but learning the car and driver in prep for next season. Welcome to the group!