Most Liked Negative Review
Fits perfectly and EZ to adapt to custom installations. Love the 5" pulley !
HOWEVER;
There is ZERO cooling features such as an external under the pulley fan, ala stock GM. Consequently mine overheated and cooked the innards to the point of dying. Opened it up and found loose screws and the main power lug was loose as well. Rectifier spacers were all melted also.
I would only recommend this unit if cooling features were added. Fan and larger openings behind the rectifiers for air flow.
As it is an electrical item and I've tampered with it, I don't feel I should return for refund or exchange.
This is the first item I've bought from Speedway that did not meet my satisfaction, and I've spent thousands with them. Great to Excellent racing goodies and tools !