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> 914 V8 oil temps on track car, feedback requested
dlee1967
post Jul 2 2005, 05:00 PM
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I was seeing what I thought to be rather high oil temps on my street/track 305 Chevy powered 914. About 220 degrees-spikes to 240. Now that I installed a new 350, I've added an external oil cooler with thermostatic fan to help the situation, but have not hammered the car yet as we are still breaking it in.

What oil temps are the other V8 guys seeing? I haven't found it necessary to put an external cooler on the wife's street car, but I believe I am pushing it with the track car. My only frame of reference in an old A1 GTI that used to see this same range.

Any feedback?

David Lee in Houston, TX
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andys
post Jul 3 2005, 10:54 PM
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QUOTE (Brett W @ Jul 3 2005, 01:51 PM)
How much oil are you running in the pan? If you are running more than five quarts you need to drain some oil. Not only will that help HP it will also drop your oil temps. Just because you can put seven quarts of oil in the pan doesn't mean you need to. All that does it take longer to get up to operating temp. The Chevy oiling system is not junk like the Fords.


Brett,

If this is for a track car, then I would strongly caution against your recommendation. Most Chevy roadracers run more oil, rather than less, to curb starvation in the corners.

DLee,

A good roadrace add-on is an Accusump. It will give you that extra insurance against a cornering induced sudden drop in oil pressure that will surely damage a motor in a heartbeat. If you're confident with your existing Canton pan, then great. I would however, keep a close eye on your oil pressure guage at your first track day just to be sure you're covered.

I will talk to Terry Stewart. He owns the 500HP 383 914 (a track car with license plates!) seen at the '05 WCC. He installed an oil cooler with fan. He's had it on the track a number of times, so he's sure to know the temps he was running. BTW, he added an Accusump after finding his roadrace pan wasn't enough, and even then he had some minor issues. I advised he add an extra quart of oil, and his problems disappeared.

Andy
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Posts in this topic
dlee1967   914 V8 oil temps on track car   Jul 2 2005, 05:00 PM
914GT   Probably most of us V8 owners don't monitor ou...   Jul 2 2005, 07:04 PM
skline   http://www.914world.com/bbs2/h...   Jul 2 2005, 09:07 PM
dlee1967   Hmmm.....maybe someone with a track car will see t...   Jul 2 2005, 09:16 PM
skline   I dont know about paranoid, but I have always had ...   Jul 2 2005, 09:30 PM
914GT   David I suppose you're already running a high...   Jul 2 2005, 09:58 PM
Brett W   Get rid of that crappy dino oil and throw some Mob...   Jul 2 2005, 10:15 PM
dlee1967   Guy, I am running a Melling high volume pump. The...   Jul 3 2005, 07:07 AM
MecGen   Hey man How about a pic of this sweat ride of you...   Jul 3 2005, 08:25 AM
Andyrew   Oil temps on Chris Julians car (mine isnt monitore...   Jul 3 2005, 12:00 PM
dlee1967   Joe, I thank you for your lengthy reply. My motor...   Jul 3 2005, 01:02 PM
BIGKAT_83   David I have not tracked my car but I do have a oi...   Jul 3 2005, 01:14 PM
Andyrew   Brad said he saw 250 when he rode in Chris's c...   Jul 3 2005, 01:16 PM
dlee1967   Real numbers.............thanks Bob and Andrew. 2...   Jul 3 2005, 01:17 PM
Brett W   How much oil are you running in the pan? If you a...   Jul 3 2005, 03:51 PM
dlee1967   Brett, thank you for the reply. I am concerned no...   Jul 3 2005, 05:36 PM
Brett W   Your good then I wouldn't worry about it until...   Jul 3 2005, 09:06 PM
andys     Jul 3 2005, 10:54 PM
Brett W   The pan design will determine how low he can run t...   Jul 4 2005, 07:19 AM
dlee1967   Andy, the Accusump was a great addition to my road...   Jul 4 2005, 09:17 AM
Terryst1   Ok David: I'm getting some of the details: -...   Jul 4 2005, 10:07 PM
dlee1967   Terry, the details are correct apart from I have h...   Jul 5 2005, 06:30 AM


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