I have a 16197427 ECM from a 1994 Chevy S10 Blazer with the 4.3L CPI and automatic transmission. The BCC is BHRJ. I plan to use this ECM in a Chevy 292 TBI manual transmission (NV4500) conversion. I have a BJAY memcal and a BJLA memcal. Both are listed in the ECM BCC lookup spreadsheet as LB4 and manual transmission with a 16196395 ECM. Is the BJAY and BJLH compatible with the 16197427 ECM? I could not find a BCC for a 16197427 LB4 manual transmission application. I copied the information below from the ECM BCC lookup spreadsheet.

Prog ID BCC Size Year Release Date Eprom ECM Prom ID Scan ID Platform Engine Disp. Trans Trans Type Gear Ratio
0D BJLA 64.00 KB 1994 34151 16198052 16196395 8053 8085 M1 LB4 4.3 MAN GU5
BJAY 1994 34122 16196854 16196395 6856 6955 C1 LB4 4.3 MAN