I have an Rx7 with what appears to be an early 80's ford 302 HO engine in it. I am unsure of engine modifications other than knowing it has been moved to a 600 CFM edelbrock carb instead of what the original intake setup was.
I am wanting to use this car for largely track duty as a drift car, but I am trying to determine what oil to use in the vehicle. For the moment I am using some 10w30 Mobil super as that is what I had in stock when I bought the car and I figured that should be perfectly fine for normal driving until I get it track ready.
I am trying to decide what type of oil to run in it for track use. The choices that seem obvious to me are as follows:
1. A good 10w30 synthetic, synthetic blend, or HDEO
2. A 15w40 HDEO such as Rotella or Delo
3. An A3/B4 such as PP 5w40 or Castrol 0w40
4. A synthetic 5w40 HDEO
5. Mobil 15w50 or Castrol 5w50.
Which of these would you guys push toward?
I am wanting to use this car for largely track duty as a drift car, but I am trying to determine what oil to use in the vehicle. For the moment I am using some 10w30 Mobil super as that is what I had in stock when I bought the car and I figured that should be perfectly fine for normal driving until I get it track ready.
I am trying to decide what type of oil to run in it for track use. The choices that seem obvious to me are as follows:
1. A good 10w30 synthetic, synthetic blend, or HDEO
2. A 15w40 HDEO such as Rotella or Delo
3. An A3/B4 such as PP 5w40 or Castrol 0w40
4. A synthetic 5w40 HDEO
5. Mobil 15w50 or Castrol 5w50.
Which of these would you guys push toward?