Not sure if this belongs in this specific part, but I’ll give it a try. Going to be running E85 and long story short I need to connect -10an and -8an lines to my fuel tank. Do they make a fuel module top hat that accepts these? Would like to stay OEM drop in, don’t want to do a surge tank or anything external. Thanks for any help!

 

You may want to consider something like this: Fuel Hanger Surge Tank, Mazda RX7 FD

 

i did see that. I was trying to avoid spending that much if it wasn’t necessary lol

 

CJ Motorsports also makes a hanger. Still pricey, but a little cheaper than Radium. https://cj-motorsports.com/products/...in-pump-fd-rx7

 

I did see that one as well. I was gonna go with that one, but it’s -8an and -6a. Do you think it would bottle neck too much if I just put an 8 to 10 adapter and 6 to 8 adapter on it?

 

A cheaper alternative is to cut the existing pipe and weld either a 1/2 tube or a 5/8
but the better option is the radium hanger

 

yea, another option I explored was drilling out the existing pipes and putting in an AN fitting they make for bulk heads

 

That is a guaranteed leak

 

I have a radium surge tank that I will sell for cheap. It's the version that uses the walbro 255 pumps.

 

pm’d