Ok, I finally dropped my JDM turbo S5 engine and transmission in yesterday but I can't seem to find the 4 bolts that screw the transmission mount to the underbody of the car. I don't remember what they look like. Does anyone know how have any pics of the bolt or know what size and thread pattern it is. I looked in the FSM but it doesn't give a good enough description. I kinda need it quick cause my tranny is just hanging there. Any help would be greatly appreciated.

 

google for mazda rx-7 factory parts manual. i forget which rx7 site has it but its out there. ive used it several times it will tell you thread size, etc. and give you mazda part numbers if you want factory fasteners.

 

excellent, thanks, ill look for it

 

they are 14mm head..look at the "master list of Thread Sizes" in the Sec Gen Archives(on forum).It may tell you exactly what they are./.they aren't real long though,about an inch and a half.

 

I found the parts manual, the part number is 9976-01-025. Thats the only thing it said. where do I go from here?

 

thanks misterstyx ill look there 2

 

Found it, but i'm confused, I think this is it, but which one?

Engine / Tranny Mounts:
(1) 14 mm head - Length = 145mm (5 5/8 in) (with head of bolt)135 mm (5 1/4 in) (from bottom of head of bolt to end of bolt). Nut on opposite end. FINE THREAD

(1) 14 mm head - Length = 100 mm (3 15/16 in) (with head of bolt) 90 mm (3 1/2 in) (from bottom of head of bolt to end of bolt). FINE THREAD

(2) 14 mm head - Length = 45 mm (1 3/4 in) (with head of bolt) 35 mm (1 3/8 in) (from bottom of head of bolt to end of bolt). FINE THREAD

(1) 14 mm head - Length = 40 mm (1 1/2 in) (with head of bolt) 30 mm (1 3/16 in) (from bottom of head of bolt to end of bolt). COURSE THREAD (goes under the starter)

 

my guess is the 45?

 

Nevermind everybody, I got someone to order them for me. Thanks