6.4 Hemi With 727-Gearvendors Setup

69ChargerVert · Jun 25, 2015

Building a 69 Charger convertible and have decided to go with a 6.4 Hemi. So many different options for transmissions. I'm curious if anyone has put a 727 with Gearvendors behind their 6.4. What's the cruising RPM on the highway? Gas mileage? All ideas and thoughts are welcome! THX

1969CoronetR/T · Jun 25, 2015

I have the 6.4 liter Hemi in my Jeep SRT and it is a great engine. I smile every time I get in it. I will be getting the Gearvendors for my 727 this winter but it will be behind my 440 in my R/T. I had it stroked to 500 ci and I am worried about wear and tear and hopefully the added gear will help. Good luck with the 6.4.

JHCain · Jun 28, 2015

I've got that exact setup in my '66 Charger. Works very well. 3.55 rear. Averaged a little over 18MPG over 2400 miles or so on the Power Tour earlier in June.

usaroadrunner · Jun 28, 2015

i got the 6.1 with the tr6060 six speed. just my opinion i love it. 3;55 sure grip 6th gear 70 mph under 2grand 24mpg. the 6.1 freaking flys im sure that 6.4 ought to do a little better. good luck with your build an post pics. we love car ****.

69ChargerVert · Jul 6, 2015

Thanks!

6.4 Hemi With 727-Gearvendors Setup

69ChargerVert

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1969CoronetR/T

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JHCain

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usaroadrunner

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69ChargerVert

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