by ROBODISCO_20v » Sat Aug 21, 2004 5:55 pm
Lead size dosent make any diiference to the spark. All it is, is more insulation from heat to stop them breaking down as quickly. You cant get 10mm lead for 20v's off the shelf. you can get 5mm from anyshop in nz & 7mm ex japan that cost over $300. The problem is their special ends where they go into the dizzy. Now if you're running an aftermarket ECU like a link etc you can the run individual coil packs like the ae101 GTZ does. Then you can get some custom made lead to any size you want.
Did some one see the blue AE86(nite parts) at the drags with the silvertop 20v running 10mm leads?? this is the set up he has. Brendon & I made the leads at my work.