russoniellov Posted March 28, 2014 Share Posted March 28, 2014 Brand new V8, Wow that is not a common occurrence now a days...... Quote Link to comment Share on other sites More sharing options...
1958 F.W.D. Posted March 28, 2014 Share Posted March 28, 2014 719.883!!! Holy Smokes!!!! What kind of mileage should it get?if you have to ask, you can't afford it!!!!!! Quote TWO STROKES ARE FOR GARDEN TOOLS Link to comment Share on other sites More sharing options...
mack mhe9 Posted March 28, 2014 Author Share Posted March 28, 2014 At 700 I was in the high 6 low 7's. my fuel quarters are always 6.5 to 6.9. Like I said I keep it at 1500 rpm at 60 mph in 17th gear.It has one of those 2400ftq Lype clutches in it and at 1652 rpm it slipped for a split sec so they stopped the pull. Quote Link to comment Share on other sites More sharing options...
Reuhlz Posted March 28, 2014 Share Posted March 28, 2014 Awesome stuff Ray. Love the Mack Mack picture and the dyno curve. You have to be happy with 720HP. You said you didn't get TQ so the 7000ft-lb isn't right? Quote Link to comment Share on other sites More sharing options...
mack mhe9 Posted March 28, 2014 Author Share Posted March 28, 2014 Last time they pulled it down to 1350 rpm it made 7387flq to the ground.When they set the pump up a couple years ago they didn't have the tac hooked up so you kinda got to use wheel speed. To est. where the engines at. Don't take my rpm guessing to hart cause your trying to catch an rpm in seconds. if you look at the time stamp this happens realy fast.So the first time at 58 mph it made 699-700 Hp and 6600trq. On the new eng at 58 mph it made 719-720 Hp and 6900trq.The clutch slipped at 1652 rpm at 7395trg at 52mph. At 52 mph on the first dyno it made about 7190trg.So the lowest rpm on the new engine was only 1600 rpm the clutch kinda caught back up and it pulled 7399trg. The old engine at about the ame rpm made 7290turg.If my Math's close it should be around 870hp and 2600trg. At the eng, Quote Link to comment Share on other sites More sharing options...
mowerman Posted March 28, 2014 Share Posted March 28, 2014 excellent youll get a lotta good years out of it now,,,have a ball...bob Quote Link to comment Share on other sites More sharing options...
Kansas farmer Posted March 28, 2014 Share Posted March 28, 2014 Dam I'm jealous. If your ever in kansas come pick me up for a ride. Quote Link to comment Share on other sites More sharing options...
Freightrain Posted March 28, 2014 Share Posted March 28, 2014 Kinda makes my180hp and 400lb/ft sound kinda.......well......weak. LMAO!!!!To have that kinda power on tap.I know what it is like. From going from my daily driver pickup with anemic 302 to my '69 F100 with 428cj as it just pulls and pulls. Goes as fast as you want to go. Quote Larry 1959 B61 Liv'n Large...................... Charter member of the "MACK PACK" Link to comment Share on other sites More sharing options...
Vladislav Posted March 28, 2014 Share Posted March 28, 2014 Glad to see her running and take my hat off of the way she was fixed. Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment Share on other sites More sharing options...
rsb502 Posted March 28, 2014 Share Posted March 28, 2014 And people still ask why anybody wants an old V8 Mack, HA! 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 Share on other sites More sharing options...
Back In Black Pulling Posted March 28, 2014 Share Posted March 28, 2014 I want my 700hp club stickers man, wth? I guess I would have to drive to PA and let Antrim do the dyno thing to get em huh? that sucks!Take it to Dyno Day in May Quote Link to comment Share on other sites More sharing options...
Baxter Posted March 28, 2014 Share Posted March 28, 2014 Wow.....very cool! I'm envious!!!!bueatiful! Quote Link to comment Share on other sites More sharing options...
Back In Black Pulling Posted March 28, 2014 Share Posted March 28, 2014 Ray here is my run from Dyno Day 2012and a video but all you can hear is the fanhttps://www.youtube.com/watch?v=TbaF3u7GEc8that was with the stock pump , hadn't made it back with new pump yetwon't make it this year either scheduled same day as pull at the Buck 1 Quote Link to comment Share on other sites More sharing options...
mack mhe9 Posted March 28, 2014 Author Share Posted March 28, 2014 Yes sir that's sweet. Quote Link to comment Share on other sites More sharing options...
Lmackattack Posted March 28, 2014 Share Posted March 28, 2014 Very Cool Ray. I hope she gives you good service and many passes on the hills. Just keep your eye on the water and egt temps! 1 Quote Link to comment Share on other sites More sharing options...
keg1 Posted March 29, 2014 Share Posted March 29, 2014 Glad you got it back together Quote Link to comment Share on other sites More sharing options...
Marcel67 Posted March 29, 2014 Share Posted March 29, 2014 To me if I need to go that route I would put a new E9 in my MH. I'm glad to see your getting it ready to work again. Keep pictures coming when you paint her Quote Link to comment Share on other sites More sharing options...
mack mhe9 Posted March 29, 2014 Author Share Posted March 29, 2014 Paint? Do you know the fastest way to crash or scratch a truck? That's paint it. Just kidding got to save up some money. 1 Quote Link to comment Share on other sites More sharing options...
Bigdogtrucker Posted March 29, 2014 Share Posted March 29, 2014 Any thoughts on colors? Quote Link to comment Share on other sites More sharing options...
j hancock Posted March 29, 2014 Share Posted March 29, 2014 Hopefully Mama is ok with doing the next few vacations at home since you sent the mistress to a spa.That would be ethereal keeper status! Quote JimIt doesn't cost anything to pay attention. Link to comment Share on other sites More sharing options...
brutus998 Posted March 29, 2014 Share Posted March 29, 2014 That's awesome! Gotta love the Antrim crew. Quote Link to comment Share on other sites More sharing options...
mack mhe9 Posted March 29, 2014 Author Share Posted March 29, 2014 If I painted it it would be white, maybe ad a mack factory stripe but that's up in the air. 1 Quote Link to comment Share on other sites More sharing options...
other dog Posted March 29, 2014 Share Posted March 29, 2014 Kinda makes my180hp and 400lb/ft sound kinda.......well......weak. LMAO!!!!To have that kinda power on tap.I know what it is like. From going from my daily driver pickup with anemic 302 to my '69 F100 with 428cj as it just pulls and pulls. Goes as fast as you want to go.I'll have to disagree with you on that Larry- i'm sure it goes way faster than I want to go. I like my 4 cyl. Ranger that won't get out of it's own way! Quote Producer of poorly photo-chopped pictures since 1999. Link to comment Share on other sites More sharing options...
rsb502 Posted March 30, 2014 Share Posted March 30, 2014 Nice pull Albert, what are you running for a clutch to hold that torque Im gonna have to do something soon and apparently the Lipe that Ray has isnt up to the task of a big HP E9. Oh and I think its gonna be awesome when you get it back on the dyno you have to make sure you get the video of the next pull. 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 Share on other sites More sharing options...
mack mhe9 Posted March 30, 2014 Author Share Posted March 30, 2014 I called Lype clutch they said its cause its new that I have to burnish it in. They said I'm with in the torg of the clutch rating. Quote Link to comment Share on other sites More sharing options...
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