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Author Topic:   overheating my street stock
powerglides
Member
posted May 28, 2002 06:23 AM
powerglides, if your shroud is good and well built, i would start by putting a bigger radiator in. most guys in my area that run hobby stock are running 27.5" or 31" radiators!! hope this helps


smayo964
Member
posted May 28, 2002 09:17 AM
Hey Powerglides. I agree with hobby12 on the radiator size. I ran my camaro with a 19x31, or somewhere in that area. Also, a couple of suggestions that won't hurt you to much on the power side. You might want to lower your timing to 32degs and jet up a couple notches. You don't really loose that much power unless you are washing out your rings with excessive fuel, etc. Hope that helps.


49mtmod
Member
posted May 28, 2002 09:17 AM
I ran street stocks with engine setups much like you have and I was never able to run jetting much lower than 75 or 76 - even running at a pretty high elevation.



powerglides
Member
posted May 28, 2002 09:39 AM
I always had overheating problems until I put a six blade fan on my car and now the thing won't break 180 degrees. Do you have a restrictor in your goose neck? I have a 3/4 restrictor in


powerglides
Member
posted May 29, 2002 06:10 AM
I run a 17" six blade fan. Per stewarts tech on the website I do not run a restrictor?


powerglides
Member
posted June 04, 2002 06:25 AM
THANKS A BUNCH GUYS!! OK here's the update. I put a 31" rad in with a cookie cutter shroud. went to 75 jets. took out the stat. (put it back in for the feature). ran 190 under green 220 under caution. For this week I am building a full shroud. Also driving water pump at crank speed. (now 20 percent underdriven). Thats if I can get to the garage. Dumb *** me tripped on a hunk of clay running to change a tire on a buddies super stock and sprained my ankle!

[This message has been edited by powerglides (edited June 04, 2002).]

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