Early Cummins 4BTA, 6BTA and 6CTA Rat...

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Author Message Benjamin Edge (Busnut1981) Registered Member Username: Busnut1981 Post Number: 4 Registered: 10-2007 Posted From: 71.237.232.95 Rating: N/A Votes: 0 (Vote!) Posted on Tuesday, January 01, 2008 - 6:27 pm:    Hi, Does anyone know what the early HP/TQ ratings were as to the Cummins 4BTA3.9, 6BTA5.9 and 6CTA8.3 diesel engines? I am looking for the ratings Cummins had for these three series from 1988-91. Off the top of my head... 4BTA3.9 105 hp/267 lb/ft 120 hp/287 lb/ft 140 hp/323 lb/ft 6BTA5.9 160 hp/400 lb/ft 175 hp/420 lb/ft 180 hp/430 lb/ft 190 hp/475 lb/ft 210 hp/485 lb/ft 210 hp/605 lb/ft 230 hp/605 lb/ft 6CTA8.3 210 hp/605 lb/ft 225 hp/660 lb/ft 250 hp/660 lb/ft 250 hp/800 lb/ft 275 hp/800 lb/ft 275 hp/860 lb/ft 300 hp/820 lb/ft Thank you, Ben (BusNut1981) (Message edited by BusNut1981 on January 01, 2008) RJ Long (Rjlong) Registered Member Username: Rjlong Post Number: 1361 Registered: 12-2000 Posted From: 67.181.166.160 Rating: N/A Votes: 0 (Vote!) Posted on Thursday, January 03, 2008 - 12:39 am:    Ben - You need to ask that on a Cummins engine-oriented BBS. See if you can find one on Yahoo or Google Groups. FWIW & HTH. . .