1310monster Posted August 25, 2013 Share Posted August 25, 2013 I've found a nice 85 RW721ST Superliner minus the V8. Is there any other engine that will fit the truck? How does $4750 sound? It has a wetline too. 2 Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/ Share on other sites More sharing options...
2stacksuperdog Posted August 25, 2013 Share Posted August 25, 2013 Any engine you want will fit in there but the motor mounts are going to be different. Quote Matt Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201617 Share on other sites More sharing options...
Superdog Posted August 25, 2013 Share Posted August 25, 2013 if it's as good as it looks,$4750 would be a decent price.,lots of goodies there,headache rack,stobes,1/2 fenders,alum. wheels. Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201626 Share on other sites More sharing options...
rsb502 Posted August 25, 2013 Share Posted August 25, 2013 Get a E9 V8 you'll be happy! Or change the mounts and go with an E7, E6, KT,903 or Big Cam Cummins, 3406, 1693, 3408, 8V92, 12V71, its a BIG hood so pretty much whatever. Quote "Any Society that would give up a little LIBERTY to gain a little SECURITY will Deserve Neither and LOSE BOTH" -Benjamin Franklin"If your gonna be STUPID, you gotta be TOUGH" "You cant always get what you want, but if you try sometimes you get what you need" Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201627 Share on other sites More sharing options...
mack mhe9 Posted August 25, 2013 Share Posted August 25, 2013 Hey I know that truck. It was in Barboursville KY. Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201656 Share on other sites More sharing options...
rsb502 Posted August 25, 2013 Share Posted August 25, 2013 that thing had to be redone in the not too recent past, it looks like its an 84 back not an 85 and its got the late 90's era visor, the air tanks are definitely Hayward style, sure its not an 84? Quote "Any Society that would give up a little LIBERTY to gain a little SECURITY will Deserve Neither and LOSE BOTH" -Benjamin Franklin"If your gonna be STUPID, you gotta be TOUGH" "You cant always get what you want, but if you try sometimes you get what you need" Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201657 Share on other sites More sharing options...
j hancock Posted August 25, 2013 Share Posted August 25, 2013 Dare to be different! Put an Allis-Chalmers "Big Al" under the hood. I think that would be the only Superliner with a purple engine. Only problem would be finding one.Yeah, keep it all Mack. Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201659 Share on other sites More sharing options...
bullhusk Posted August 25, 2013 Share Posted August 25, 2013 Twin turbo 12-71 or a KTA-600 Cummins and you Sir would be the talk of the town!......YES!!BULLHUSK Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201660 Share on other sites More sharing options...
1310monster Posted August 25, 2013 Author Share Posted August 25, 2013 Hey I know that truck. It was in Barboursville KY.SHHHHHHHHH! Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201667 Share on other sites More sharing options...
1310monster Posted August 25, 2013 Author Share Posted August 25, 2013 that thing had to be redone in the not too recent past, it looks like its an 84 back not an 85 and its got the late 90's era visor, the air tanks are definitely Hayward style, sure its not an 84?He says it is an 85 title Here are a couple more. 2 Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201669 Share on other sites More sharing options...
Superdog Posted August 25, 2013 Share Posted August 25, 2013 I've seen several late production first generation Superliners titled as '85's,that's not unusual.. Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201677 Share on other sites More sharing options...
mack mhe9 Posted August 25, 2013 Share Posted August 25, 2013 Now that 84serdog and Superdog say it I do remember it was a superliner 1 frame. I also remember seeing yellow paint on the firewall. Did you buy it yet? Or still trying to make a deal? Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201687 Share on other sites More sharing options...
umodelnut Posted August 25, 2013 Share Posted August 25, 2013 Ooo it has round headlights!!! I just love Superliner I's with V8's. Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201713 Share on other sites More sharing options...
Vladislav Posted August 25, 2013 Share Posted August 25, 2013 Does it have any gearbox with?How rusty/cracked the frame is?How's the cab?This stuff you shuld look up close, not on the pics. Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201757 Share on other sites More sharing options...
Offset-U-bet! Posted August 25, 2013 Share Posted August 25, 2013 Does anyone have $4750 I can borrow? 1 Quote Link to comment https://www.bigmacktrucks.com/topic/32461-other-engines-that-will-fit-a-superliner/#findComment-201785 Share on other sites More sharing options...
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