cgovia Posted November 25, 2008 Report Share Posted November 25, 2008 I have a auto tranz from a later pickup ita a 3n71b and I have a 75 620 with a 4speed will it bolt up or do I need to make a new drive shaft? Honolulu traffic sucks tired of shifting Much Mahalos Quote Link to comment
datzenmike Posted November 25, 2008 Report Share Posted November 25, 2008 Just to be sure measure the length. The '74 should be 31.5" long. If it is the good news is that any later 620 0r 280z/zx 4 or 5 speed will fit in there. May have to modify the tranny mount or flip the auto one 180?? That's the easy stuff, you still need a set of standard pedals, master, slave, flywheel, clutch and PP, release bearing and pilot bushing for the end of the crank shaft. Quote Link to comment
moparvwfreak Posted November 25, 2008 Report Share Posted November 25, 2008 ummm mike..... he wanted to know if the auto trans would fit in place of his 4spd. not the other way around. back to the question at hand, from what i have read it will but you would need EVERYTHING for the auto. lines, rad (not totally nessessary. you could run a trans cooler as an add on.), linkage, shifter, flywheel, torque converter, and possibly a pedal cluster. i dont know if you can just remove the clutch pedal or not. i know you can on a VW as the brake pedals are the same on rabbits 45 speed and autos. Quote Link to comment
Llittle_Llama Posted November 25, 2008 Report Share Posted November 25, 2008 stick with your stock Rad. a tranny cooler would be a lot better. Quote Link to comment
cgovia Posted November 25, 2008 Author Report Share Posted November 25, 2008 I got everything except the cooler Ill get that from checkers and thank Mike for the info but its the other way around I want the auto in the 620 Quote Link to comment
datzenmike Posted November 25, 2008 Report Share Posted November 25, 2008 You can see how I might be confused right???:o:D:lol::lol: As dwnshifter says keep your rad and get a transmission cooler for a trailer towing package. Get a big one I dunno about $60. If you have the other rad and lines it's OK to use but still get the cooler. If you have ever cut an auto rad open there is just a copper pipe connecting the two lines inside the rad??? WTF how much cooler does that make it?? Biggest cause of auto failure is HEAT. Usually caused by towing. So get a cooler for a good investment in peace of mind and change that ATF every 3 years, I don't care what the book says. If the fluid is less than bright red ... change it right away. Quote Link to comment
cgovia Posted November 25, 2008 Author Report Share Posted November 25, 2008 so its safe to say that the tranny I have will fit?with no drive shaft mods? Quote Link to comment
cgovia Posted November 25, 2008 Author Report Share Posted November 25, 2008 And sorry about the confusion I see it Mike mybad Quote Link to comment
Llittle_Llama Posted November 25, 2008 Report Share Posted November 25, 2008 post pics you! Quote Link to comment
ppeters914 Posted November 25, 2008 Report Share Posted November 25, 2008 I'm too lazy to search right now, but someone recently posted on converting from manual to automatic on a 520/521/620. Sorry, don't remember which model truck, but bet it would answer your questions. Gee, Honolulu traffic suck? Who'd-a-thunk? Never ceased to amaze me how much traffic there was, with only a slight breathing spell between 2am-4:30am. This haole miss da weather, but not the traffic. Aloha, brah. Quote Link to comment
cgovia Posted November 26, 2008 Author Report Share Posted November 26, 2008 u know it man getting worst to I live in Ewa Beach Quote Link to comment
808DA6 Posted November 26, 2008 Report Share Posted November 26, 2008 What, dey nevah finish the bypass yet? Or that no goin help you out? Hahaha! -Brian Quote Link to comment
ppeters914 Posted November 27, 2008 Report Share Posted November 27, 2008 Before they straightened the road from Waipahu to Ewa Beach, there was this great rundown dive of a bar we'd get plastered at.....Ducky's maybe? This was in the '80's. Quote Link to comment
cgovia Posted November 29, 2008 Author Report Share Posted November 29, 2008 Dont know about the bar but they trying to waiden the rod now and It sucks and they not stopping the building lucky I live by the old now gone slaughter house buy the old Fort Weaver road Quote Link to comment
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