1990 crusader 454 spark plug?

[bman440440]

I have 2 1990 crusader 454/350HP's and its time for spark plugs... What are the recommended/best ones to use? They have pertronix flamethrower distributors. Thanks for any help!!

Brian

 

[alldodge]

AC MR43T or Champion RV8C

 

[bman440440]

AC MR43T or Champion RV8C

Thanks!!! Do you have a suggestion for plug wires?

 

[Scott Danforth]

Thanks!!! Do you have a suggestion for plug wires?

plug wires will be specific to the distributor.

 

[alldodge]

The Crusader parts book page 23 shows wire set 98171 and coil wire 98094
See if this is your motor
https://www.marinepartsexpress.com/Crusader_Parts_Manuals/L510008%20Captain's%20Choice%20MP%20454XLi%20SN%20101810%20thru%20103880,%20MP%207.4%20SN%20103538%20and%20Above.pdf