What spark plugs doe we need.

[Jessiesue]

We are new to boating. We have a 1974 70 hp Chrystler outboard. Husband was wanting to change the spark plugs, thinking it has the wrong ones. What do we use.

 

[Jiggz]

Re: What spark plugs doe we need.

I can't seem to locate a 70HP Chrysler 1974 but found this table:

http://www.go2marine.com/docs/mfr/champion/champion-t1.shtml

 

[jerryjerry05]

Re: What spark plugs doe we need.

I think original equipment is L-20V