[56ClassicTruck]

Originally Posted by 63 & 64 Bowties

I'm probably not the right person to answer these questions. But, in the Caprice cop cars, 94 was the first year for LT1 (I've owned a 93 and a 94.) So, I'm assuming the Buicks were the same. 92 and older was a TPI. Someone correct me here if I'm wrong.

thanks for the info guys....... today I was told that my 93 buick roadmaster limited has the LT1 motor?? dose any one no for sure??? how can i fine out......