I think my truck is suffering from a multiple personality disorder. With the 3RZ in my Gen1 4Runner I'm not sure if it's still a Gen1 4R, or if it's a Gen1/3 4R hybrid. My front diff is out of a FZJ80. My rear diff is from a Gen2 V6 4R. My transmission is from a 1987 turbo truck. My brake rotors are from a FJ60, and the calipers from a Gen2 V6 4R. I'm having an identity crisis. Could we say my truck is a product of heterosis (hybrid vigor)? I'm confused.
"Heterosis, hybrid vigor, or outbreeding enhancement is the improved or increased function of anybiological quality in a hybrid offspring. An offspring is heterotic if its traits are enhanced as a result of mixing the genetic contributions of its parents. Wikipedia"
"Heterosis, hybrid vigor, or outbreeding enhancement is the improved or increased function of any
