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Home » Public Forums » GMCnet » New Manny Tranny on hills (Question for Matt Colie re: engine "lugging")
Re: New Manny Tranny on hills [message #195370 is a reply to message #195356] Thu, 10 January 2013 19:26 Go to previous message
Matt Colie is currently offline  Matt Colie   United States
Messages: 8547
Registered: March 2007
Location: S.E. Michigan
Karma:
Senior Member
Darryl wrote on Thu, 10 January 2013 16:14

Thanks, Jim. I'll start downshifting at 48-50. I was concerned about keeping the engine below 4k but it sounds like it's turning less than 3500 at 50.

A 3:70 is on the list but Jim K. is spending a bunch of my money this week on new front wheel bearings, new fuel lines, an A/C compressor and a list of other expensive stuff. Maybe next year.

Darryl,

Don't spend much, get one of these from EvilBay (290606353066). It sure is nothing like the Tach-Vac (I would love to have), but for 26$us and about an half an hour you have a working and reliable tachometer.

Then, when you get through with the other stuff - get the Tach-Vac.

Matt - maybe never be though with the other stuff.


Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
 
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