All Activity
- Today
-
An All American red neck next door!! 🤣
-
I guess I’m at a bit of a loss. A 300 can use a 5,6,7 or 8 speed but a 350 can’t? The 350 would have more torque. Please help me understand.
-
Finally some DM progress
mowerman replied to mowerman's topic in Antique and Classic Mack Trucks General Discussion
Well, I put all the new lines on everything fits good and nothing leaking. Started the truck. Let it run about 15 minutes but now the return line hits the clutch pedal rod because they’re a little thicker now I’ll have to pull that nipple out of the fuel tank and put in something else. Hopefully it does not snap off that’s about all I did for today in between honeydews ha ha -
Since nobody cares about all the TSA agents quitting, you would’ve think somebody would be worried about thousands of passengers waiting three or four hours and missing their flights. Thank God I’m not traveling right now.
-
Mack B873sx restoration
mowerman replied to hicrop10's topic in Antique and Classic Mack Trucks General Discussion
Fantastic progress thanks for sharing… bob -
i'm with you GW... I used to be a bit impatient, only to find out they are working, or not near the truck for days or weeks.. anyway... I get it..
-
I was hoping we'd have heard back by now!
-
Yeah, and the Gatewaypundit always gets the story right. Dream on! https://en.wikipedia.org/wiki/The_Gateway_Pundit
- Yesterday
-
Wider ratio gap between gears, means the engine speed may be too low for the load in the next higher gear but too high in the present gear. Torque rise of the engine has to be matched to the gears available. An engine set up for a 9 speed with closer steps will not be matched to a transmission with wider steps.
-
ABHORRENT: Terrorist Sympathizers in Philadelphia Celebrate Fallen U.S. Soldiers, Back Hamas, Hezbollah, Iran While Torching American Flags — “For Every U.S. soldier Who Returns Home in a Casket, We Cheer!” https://www.thegatewaypundit.com/2026/03/abhorrent-terrorist-sympathizers-philadelphia-celebrate-fallen-u-s/
-
-
-
-
-
-
Terry, Where would the lugging come from? Lower low gear will let me use a little rpm while still going slow.
-
I would have- but she didn't ask.
-
Sounded great starting up, we had a start up last year on a truck that sat for years! Just keep chipping away at it , you'll get there!....Jack
-
Mack B873sx restoration
hicrop10 replied to hicrop10's topic in Antique and Classic Mack Trucks General Discussion
You’re probably right but want to get things up off the floor and shelves.I want to paint them also before I put them back on.
-
Recently Browsing 0 members
- No registered users viewing this page.
BigMackTrucks.com
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 service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.
Our Vendors and Advertisers
Thank you for your support!