QUOTE(Jetsetsurfshop @ Sep 16 2017, 03:28 PM)
I can say that the front mounted cooler keep my car alive for Sebring's 14 hour race. If my notes are correct our oil temp stayed around 190-200 and our cylinder head was at 375 all day.
I called BAT out of Tampa and they set me up. I don't have the details front of me but I believe its a 60 row cooler. More oil capacity was important to me too. My car now takes just over 7 quarts. (Have an accusump too-you need one!)
The engine your talking about building is very similar to what I have now.
78 crank/96mm pistons, dual webers and big cam.
You can have some real fun chasing down 924 and Miata's. My video from last years chump was the opening stint. I took it easy at first, policed the gauges and then got after it. We crashed the car in 13th place out of 90-100 cars. I was so proud of my type 4. Nothing like guys asking if there a 6 in there.
Thanks ablesnead for the props. Hope to see you at Sebring on the 23rd.
http://www.914world.com/bbs2/index.php?sho...94129&st=40post# 45 is the video.
If you have any question let me know, glad to see another person trying to keep it air-cooled!
Well, we waited until we were in a rush to get it done, which is why I haven't been back in the forum, but as we rebuilt the car, my son and I discovered that there were a couple pieces of the cooling shrouds missing. We scavenged the pieces from a spare motor and ran the MSR Houston Lemons race 11/10-11/12 with no temperature problems. The cooler in our car was installed by PO in the rear trunk with PVC inlet tubes to an air box and fans blowing down through a cut out in the trunk floor pan above the transmission. We used the AA Performance 2256 kit with a Web cam 86B grind. It worked well until one of the drivers accosted a tire barrier with it. Now its time to build some custom fenders and get wider than the 205 50 15's on the 4X130 wheel pattern.
We are planning to do the BMW front brake swap and move the fronts to the rear.
Does anyone have a recommended route to get to a 225 to 245 tire width at a reasonable price?
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