NASCAR Stock V6 Series is the feeder series of NASCAR Toyota Series. SV6 is the replacement for NASCAR Mexico T4 Series, first named Mini Stocks, but in 2010 renamed to Stock V6.
References
NASCAR Stock V6 Series Wikipedia(Text) CC BY-SA
NASCAR Stock V6 Series is the feeder series of NASCAR Toyota Series. SV6 is the replacement for NASCAR Mexico T4 Series, first named Mini Stocks, but in 2010 renamed to Stock V6.