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View Full Version : track time prep for KA?


1slowS13
08-12-2008, 12:54 AM
alright, i might be getting some actual seat time real soon! :2f2f:

so i was thinking, i live in las vegas where the norm temperature is around 90-105 degrees. your car literally warms up in minutes...

so i was thinking of the best way to help my car deal with the stress of drifting in the track.

i was thinking of replacing my whole coolant/antifreeze and flushing the block, and adding distilled water and redline water wetter. im sure that cant do any harm.

also, my car burns oil pretty fast id say. maybe a quart every 1000-1500 miles or so.. the damn thing has over 200,000 miles on it. im running some synthetic blend/high mileage 10w40 from valvoline. i was thinking of switching to 20w50.. ive searched but most of the threads i have found are for SR engines, and im not sure if they apply to KA?

some people have said thick oil is bad for lifters, but i actually read my 1991 nissan manual and it says it is appropriate to use 20w50 on temperatures ranging from 0-110 degrees. so what are your thoughts about running thick oil for some track time?

things ive heard are thick oil is good, they pack the bearings. then again, i also heard that there is more friction and drag between surfaces which in turn heats up more..

Nikeboy355
08-12-2008, 11:00 AM
Before going to the track check all your fluids, alignments, balances, and clean up all the trash in your car...

I run roadcourse events with a stock KA and use 10w30 Castrol GTX with a Nissan OEM oil filter... I change it before every event...

When we run our cars at the track we burn the hell out of the oil and I just like to have oil in my engine that hasn't gone through too many of those extreme heat cycles...

For coolant I swear by Honda brand antifreeze... It's premixed and ready to pour... You can buy it from any dealership... Bleed it properly... VERY IMPORTANT...

My NA KA has never overheated at the track... Even after a 40 minute session at California Speedway's ROVAL course...

BustedS13
08-12-2008, 11:26 AM
taurus fan