Rockstarmx21 Posted December 30, 2023 Share Posted December 30, 2023 Can you put a Cat C15 into a 1989 Mack RB688S regardless of the electronics Quote Link to comment Share on other sites More sharing options...
mechohaulic Posted December 30, 2023 Share Posted December 30, 2023 YOU/(a person ) can do what ever individual capabilities are ! then it goes to shop/ set up/ access is .. can I is NOT the question ;;more over will I ?? that question has TOO many variables = 1= why do it/2- what for-- road use/ show machine /3- resources available ==list goes on. more specifics for reason why helps the BMT crew give response. first saw this RB model in another text , thought it to be mis print;;has shown up a lot . not sure of what constitutes an RB 1 Quote Link to comment Share on other sites More sharing options...
Joey Mack Posted December 30, 2023 Share Posted December 30, 2023 to me,, an RB is an RD on steroids,, heavier frame, if I remember right, similar to the RW, I have only worked on/ driven a couple of them.. 1 Quote Link to comment Share on other sites More sharing options...
mechohaulic Posted December 31, 2023 Share Posted December 31, 2023 where does the RB come from?? will admit I'm NOT up to modern day model identification . the RB is a ???? . R model with B model parts ??? another sign of the technical standards of today. days back a model number told a person what the unit was. can understand a ==example purpose ONLY R611T = R model 673T with RR trans single axle.. DM 685 S - Dump Mixer chassis / maxi eng/ light suspension ;; and so on ... !! this RB =ole man at a loss. don't even try to examine the newer model numbers. Quote Link to comment Share on other sites More sharing options...
Joey Mack Posted December 31, 2023 Share Posted December 31, 2023 mid 90's - early 2000's I think,, I guess I should have askes Google before posting so I can Look like I know what the hell I'm talkin about.. 1 1 Quote Link to comment Share on other sites More sharing options...
880joe Posted December 31, 2023 Share Posted December 31, 2023 An RB just looks like a regular R model with a set back front axle 1 1 Quote Link to comment Share on other sites More sharing options...
mechohaulic Posted December 31, 2023 Share Posted December 31, 2023 13 minutes ago, Joey Mack said: mid 90's - early 2000's I think,, I guess I should have askes Google before posting so I can Look like I know what the hell I'm talkin about.. are you insinuating biden goes to google first;; COME ON NOW !! we all know YOU have more knowledge then him,, NO need for you /google 2 Quote Link to comment Share on other sites More sharing options...
Joey Mack Posted December 31, 2023 Share Posted December 31, 2023 I wish I had a picture of the RB I drove 2 years ago,, it was taller and beefy.. it was a water truck for job site dust control.. Quote Link to comment Share on other sites More sharing options...
mechohaulic Posted December 31, 2023 Share Posted December 31, 2023 another proves you CAN teach an ole man new things.. never knew a RB had set back axle .. thanks for news/update. 1 Quote Link to comment Share on other sites More sharing options...
tjc transport Posted December 31, 2023 Share Posted December 31, 2023 besides the setback front axle, the other easy id is the headlights. almost looks like they are "frenched in" deep into the hood on radiator side. they were big with cement mixer companies here in Jersey and New York. 1 Quote when you are up to your armpits in alligators, it is hard to remember you only came in to drain the swamp.. Link to comment Share on other sites More sharing options...
mechohaulic Posted January 6 Share Posted January 6 On 12/31/2023 at 6:25 AM, tjc transport said: besides the setback front axle, the other easy id is the headlights. almost looks like they are "frenched in" deep into the hood on radiator side. they were big with cement mixer companies here in Jersey and New York. never too proud to say I know everything. all the years of seeing what appears to be set back headlights is actually front nose out a little bit more. taking away from the set back axle. 2 Quote Link to comment Share on other sites More sharing options...
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