JEWC_Motorsports
S197 Junkie
Get the race series!!!!!
The race series oil is better for higher hp/FI engines with their additives; the bad part is it more expensive and HAS to be changed every 6 months.
Use the list I provided below to select a new formulation for your car. There is much more to a lubricant than viscosity. Different base stocks adhere to metal differently. Some true synthetic Esters will stick to metal like a magnet. *try Amsoil AZO 0W-30 and report back to me*
This recommendation list will cover all seasons for your car, from the harshest winter days, to the hottest summer days. The best part is, the oil only has to be changed once a year, or 15,000 miles, whichever occur first. Amsoil RD30 excluded.
8 quart fill (Coyote GT)
8.5 quart fill (Track Pack GT & Boss 302)
Amsoil ALM 5W-20 – If your car is 100% stock, never raced, driven like a grandma, no matter the climate….use this.
Amsoil AZO 0W-30 - If your car is driven year round up north in very cold temperatures and is lightly modded....use this.
Amsoil ATM 10W-30 - If your car is moderate to heavily modded, used in hotter climate states, or never driven during winter months in northern states...use this.
Amsoil AMO 10W-40 - If you have a Boss 302 or Track Pack GT, and you road race your car....use this.
*Boss 302 and Track Pack GT owners - If you do not road race your car, use Amsoil ATM 10W-30. 5W-50 spec for this engine is overkill and results in excessive oil pressure.*
Amsoil RD30 10W-30 - If your car is modded to the max and producing HP beyond 600 rwhp, especially E85 fuel engines...use this. This lubricant must be changed every 6 months or 5,000 miles, whichever occur first.
This is my go to list thanks to Unleashed Beast.
I use the RD for the tick lol. Its the only one that keeps it away.
Greg...wheres my quote?