Recent content by Flchallenger

Yes. It is autometer #880038 A indash white face 3 3/4 inch with Mopar in Blue on the face. Matching speedo with gps.

Doing a crate 6.4 hemi into 71 challenger. Overflow tank I have is a quart. I look on line and google says they very from 2.6 quarts to like 6.4 quarts. Depending on what it's in. Truck bigger one. What have others used? I am not sure a 1 quart size would work well.

Good news. All you need for the tach to work is a dokota digital 1000BT. Plugs into the obd port and connect tach wire. And it worked. I think it was $127 from Summit.

Shouldn't it be level left to right with the rear up 2 degrees for pinion angle. If you are running the rear end down 2 degrees the drive train will have to be or supposed to be 2 degrees up. I have been told or saw on one of the forums that the factory was 2 degrees up on the end of the...

I had a non rally dash in my car. I took everthing out. Had a 1/8 piece of alumnium cut to match the front. I had holes cut out for the guages. I glued it on with liquid nails. Then cut out the plastic on the back. Mounted the gauges in it. The original dash matched all the screw holes so...

Well looking at a auto meter tach it shows hooking to the coil or msd electronic ignition box. Some wondering if one GMR will work.

Thanks but I am trying to stay away from having buy a new radiator and fan setup.

I think I am going to try to GMR pickups on opposing cylinders . I can change settings on my tach to a 4 cylinder. MSD suggested that this might work.

I don't want to tap into 8 coil packs either. There has got to be a better way.

I went and did more research. I have a auto meter tach and they have some adapters. But it looks like wire 19 in the schematic maybe I connection point. I am checking with there tech support tomorrow.

There is 8 ignition coils are there not? The diagram I think will help tremendously. Thanks

Putting a 6.4 in a 71 challenger. Got a crate motor from dodge a stock wiring harness and ecm. There is no dedicated tach wire. So how do you connect a tach. I have a new auto meter tach.

I am using a be cool that I had with a 440. Just found one for the top passenger side in a pile of used ones at the shop. Getting a bottom hose from a grand maque that will connect to the bottom drivers side on the radiator. It's long but I didn't have to buy a radiator and fans.

Well I found a 6.4 at MMX got and have been getting it installed. It's gone smoother than I thought would. Can't wait at this point should be firing it up in a day or two. Still trying to figure out how to connect the tach. I have a gps speedometer so I just need to find a connection point...

Well I haven't gotten to far on this. Ended up ordering a engine from a race engine builder. Was going to be a 6.4 ported heads and cam producing around 600hp. After 2 months waiting he puts videos up tuning on the dyno. I didn't return a call to him on sat night and sunday morning I get a...