What is this leak?

[Smallblock454]

Pentosin CHF 11S is the one you should go for.

CHF 7 is the wrong fluid. It is not allowed to be mixed with CHF 11 S.

And please read the manual first before topping up.

Regards, Markus

[bcinphx]

Thanks for the info guys. I will check. I thought you could mix 7 with 11 but, evidently not. I never heard of a small block that big but , thank you small 'smallblock454'. Servus daweil.