okay guys im getting ready to buy a 20v 4age silvertop and im gonna swap it in my 91 St auto . My question is do u guys know wheere i can find a automatic ecu for the 4age silvertop? The only reason i ask is because i didnt want to swap transmission also but if im goin to swap engine i might as well swap transmission too since the silvertop comes with the 5spd tranny. And another question is if i decided to swap transmission is it hard to convert Auto to Stick since my car is currently auto. And another thing is when i buy the motor set of the 4age silvertop it said it comes wit the motor, ecu , wiring, 5spd tranny...i like to know is does it come with the clutch and all that stuff to convert to auto to stick or do i have to find more parts for it ? sorry for asking many question im just excited to do the swap .