Joey Mack Posted 21 hours ago Share Posted 21 hours ago Mech, glad you are here. Take a look at the other thread im posting in. Its about pulling a RB inj. Pump. I posted some info, but you may/will be able to fine tune the info.. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572690 Share on other sites More sharing options...
mrsmackpaul Posted 20 hours ago Share Posted 20 hours ago 4 hours ago, Joey Mack said: That's a 2 valve. Million mile engine... The E6 2 valve is commonly regarded as a harder and tougher motor than the 4 valve As they say "she'll pull christ from the cross" or "she'll pull the ass outta the ocean" 2 valves were the very best motors of their era Paul 2 Quote Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572699 Share on other sites More sharing options...
Joseph Cummings Posted 20 hours ago Share Posted 20 hours ago 1 minute ago, mrsmackpaul said: The E6 2 valve is commonly regarded as a harder and tougher motor than the 4 valve As they say "she'll pull christ from the cross" or "she'll pull the ass outta the ocean" 2 valves were the very best motors of their era Paul Yeah, the 2 valve was much tougher. PLM pumps on the 4 valve kinda sucked too. APE pump was much better 1 Quote Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572700 Share on other sites More sharing options...
Vladislav Posted 3 hours ago Share Posted 3 hours ago 20 hours ago, Joey Mack said: I think the E-6 4 Valve came out in 1987. And then in 89-90 the E-7 was born... E6-4V came into production in 1985 if I'm not wrong. And many were equipped with Ambac pumps, Robert Bosch took place closer to 89. Trucks with E6-350 4V were 688 trucks - R688, MR688 etc. Trucks with generally similar EM6-300 4V were 690 trucks - R690, DM690 and so on. 2 Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572730 Share on other sites More sharing options...
Vladislav Posted 3 hours ago Share Posted 3 hours ago 20 hours ago, mowerman said: I think the E6 was a two valve. I thought they would be more compatible, but they were not that E6 was a running son of a bitch. Well, I finished the velvet adjustment. I was gonna set the timing, but I figured that’s enough for the day. It’s a lousy day with no sun. Ok, no sun - no timing 1 Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572732 Share on other sites More sharing options...
mowerman Posted 2 hours ago Author Share Posted 2 hours ago another gloomy day,,,i will jump on it first thing in the morning Quote Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572742 Share on other sites More sharing options...
mowerman Posted 2 hours ago Author Share Posted 2 hours ago i decided to recheck all my adjustments to make sure i didnt overlook anything,,,since i did the job in 5 or so sessions Quote Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572749 Share on other sites More sharing options...
mowerman Posted 2 hours ago Author Share Posted 2 hours ago ive never adjusted timing before i might need some pointers,,,i was just going to follow engine manual instruction's Quote Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572751 Share on other sites More sharing options...
Vladislav Posted 2 hours ago Share Posted 2 hours ago Just now, mowerman said: ive never adjusted timing before i might need some pointers,,,i was just going to follow engine manual instruction's Some good reading before the sleep. No kidding 1 Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/73081-finally-some-dm-progress/page/53/#findComment-572754 Share on other sites More sharing options...
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