2018年2月5日 · Mack 5 or 6 speed direct with 22.5 tires and 1:1 trans 44MPH in top gear T2090 Mack 9 speed with 22.5 tires and .71 OD puts you at 62 MPH in 9th gear 12 speed mack with …

2005年9月26日 · a 2 stick 6 speed is realy a 5 speed with the option of a low first gear for extream off road or heavy hauling. the main box has 5 foward gears. the aux has revers, Low and …

2010年4月17日 · Hello AllI am looking to buy a R model. Always have liked Macks but never had the money to buy one, but now I do. Can spend about 5k. In regard to the 5+4 transmission. Is …

2012年7月17日 · You're exactly right. I've often said that it takes much more skill to drive a 5 speed Mack than most Roadranger transmissions, you do need a good sense of timing to …

2009年5月19日 · A Mack Quadruplex is a 5x4, all in one integral unit, as opposed to other types of 5x4 setups that use a 5 speed main transmission connected to a 4 speed auxiliary …

2017年11月1日 · The 5 speed Maxitorque was available and used with the V8 Maxidyne engines. IIRC the later 300 series Maxitorque wasn't built in a 5 speed version, but the 6, 7, 8, etc. …

2015年8月12日 · I was recently looking at old brochures on f models and although they had maxidyne 675 and 676 paired with maxitorque 5-speed, the mack etaz 673a (300 plus) was …

2009年2月5日 · BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full …

2023年7月27日 · It has code 5-3 and 5-5 and my vmac III service manual has me go through steps that lead me to check vecu connector J3 pin 8 for short to ground or power. Problem is, …

2023年1月29日 · BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full …