
Sign up to save your podcasts
Or


We get into the nitty-gritty of performance and racing engine oil with the experts from PennGrade 1. Learn about important topics like zinc/phosphorous additives, viscosity, synthetic and mineral blending, and the science behind motor oil formulations and additive packages.
By Summit Racing Equipment4.9
2222 ratings
We get into the nitty-gritty of performance and racing engine oil with the experts from PennGrade 1. Learn about important topics like zinc/phosphorous additives, viscosity, synthetic and mineral blending, and the science behind motor oil formulations and additive packages.

228,980 Listeners

695 Listeners

26,228 Listeners

153,955 Listeners

30,832 Listeners

427 Listeners

8,680 Listeners

2,304 Listeners

10 Listeners

193 Listeners

45,766 Listeners

40,583 Listeners

142 Listeners

218 Listeners

61 Listeners