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| | | | Joined: Aug 2005 Posts: 183 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2005 Posts: 183 | So, since I've installed a new spedometer I've found I can go max 55 mph without feeling like I'm pushing too hard on the engine. What should be the max speed I'm lookin' at and what they're designed for?
I'm driving tomorrow to Seattle and am deciding whether I should go the Interstate with max of 70 or take a side old highway at a slower speed closer to 55 mph. | | | | | Joined: Oct 2005 Posts: 738 Shop Shark | | Shop Shark Joined: Oct 2005 Posts: 738 | My 61 has the granny low 4spd attatched to its 235 and I feel mean going much more than 55-60. When I am on the highway I try to cruise at 55 and enjoy the scenery. This strategy makes the freeway a little akward, but I find that I can usually tuck in with a trucker or other slow mover and do fine. If not I just smile and wave, most people get the idea. They look at the truck and realize that 1) I am doing the best I can, and 2) next to me may not be the safest place on the road! Seriously though, 55-60 is the most I push it, she'll go faster but I don't want to hurt the truck. So I settle for a slow and scenic journey when I have to make a road trip. Good luck and drive safe.
Kyle
"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity." - George S. Patton My Machine | | | | | Joined: Oct 2005 Posts: 688 Shop Shark | | Shop Shark Joined: Oct 2005 Posts: 688 | I can go about 60 mph with the motor winding up a little; but she is most happy at 55.  Cliff59 | | | | | Joined: Jun 2003 Posts: 156 Shop Shark | | Shop Shark Joined: Jun 2003 Posts: 156 | magnolia , my 59 with 235, and 3.90 rear seems to like about 55. It will go a little faster ,but gets to moaning pretty loud about it
"All right, they're on our left, they're on our right, they're in front of
us, they're behind us...they can't get away this time"
Lt Gen. Lewis B."Chesty" Puller, USMC
| | | | | Joined: May 2001 Posts: 709 Shop Shark | | Shop Shark Joined: May 2001 Posts: 709 | I too find 55-60 mph the right range for my 283/3 spd/3.90 combination. You may want to check your speedometer/odometer for accuracy.
Bruce
Old Toy: Ol' Betsy stock 59 Apache SB Stepside (Gone but not Forgotten)
New Toy: 1962 Impala SS Coupe
The Driver: 1990 Toyota truck
| | | | | Joined: Apr 2005 Posts: 1,971 'Bolter | | 'Bolter Joined: Apr 2005 Posts: 1,971 | I think you should get a speedometer that reads up to 160 mph. That will make your truck go faster. | | | | | Joined: Aug 2005 Posts: 183 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2005 Posts: 183 | LOL. I think it reads up to 100 but it ain't made me go faster so far.
So I'm in the right range. Thanks everyone! | | | | | Joined: Jul 2005 Posts: 1,158 Shop Shark | | Shop Shark Joined: Jul 2005 Posts: 1,158 | My 3/4 ton does 45 without a problem, and I did the math and I should be able to go 56mph at 3000 RPM. That is, provided that my math is right.  | | |
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