Alternatives to NGK R6725-11s for 650hp on C16

Reply Subscribe

Thread Tools

Search this Thread

03-17-09, 04:19 AM

TURSTY

The wankel way!!

Thread Starter

Join Date: May 2008

Location: New Zealand

Posts: 462

Likes: 0

Received 0 Likes on 0 Posts

Alternatives to NGK R6725-11s for 650hp on C16

As per my other post, I am having trouble getting hold of the NGK R6725-11 plugs.

Are there any alternatives for a 13B bridge port, C16, T51R SPL, 650whp, 1.5bar boost?

Reply Like

05-20-09, 02:10 AM

TURSTY

The wankel way!!

Thread Starter

Join Date: May 2008

Location: New Zealand

Posts: 462

Likes: 0

Received 0 Likes on 0 Posts

Anyone?

What do you race guys use?

Reply Like

05-22-09, 06:18 PM

thetech

****** of disaster

iTrader: (1)

Join Date: Aug 2001

Location: Santa Monica, CA

Posts: 1,115

Likes: 0

Received 0 Likes on 0 Posts

I use Denso Iridium's (#35 I think)...not much benefit cost-wise and believe they are just as hard to get hold of, but they work well.

Reply Like

05-22-09, 06:40 PM

Hyper4mance2k

The Shadetree Project

iTrader: (40)

Join Date: Jul 2002

Location: District of Columbia

Posts: 7,301

Likes: 2

Received 3 Likes on 3 Posts

www.sparkplugs.com
They have anything you need, and I've never found better prices.

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Engine seized?

Robrods64

New Member RX-7 Technical

10-02-15 07:56 PM

16v conversion

WANKfactor

1st Generation Specific (1979-1985)

09-29-15 01:14 PM