spark plug size/thread?? on 3rd gen

Reply Subscribe

Thread Tools

Search this Thread

Aug 31, 2002 | 10:12 AM

7ai-7CL

Thread Starter

Junior Member

Joined: Apr 2002

Posts: 16

Likes: 0

From: Schuamburg

spark plug size/thread?? on 3rd gen

hi gang..im the one with the broken spark plug head in my housing..well i decided to drill it out and drop a Heli Coil in ... anyone know what the size/thread of our stock spark plugs?

thanks!
T

Sep 7, 2002 | 03:55 AM

duboisr

Rotary Freak

Joined: Jan 2002

Posts: 2,171

Likes: 1

From: Nashville Tn

14mm dia pitch of 1.25mm.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Installed UIM gasket, now my engine won't run

trickster

2nd Generation Specific (1986-1992)

Jul 1, 2023 04:40 PM

Need advice/info on my first Rx-7

The1Sun

New Member RX-7 Technical

Mar 18, 2018 11:08 PM

No spark after rebuild

FC_DREAMS

General Rotary Tech Support

Aug 30, 2015 09:12 PM

Weird No-Start Problem

PhillyFC

General Rotary Tech Support

Aug 21, 2015 06:36 PM

Spark plugs after ignition swap

Joe428

1st Generation Specific (1979-1985)

Aug 19, 2015 06:24 PM