Forged or Cast pistons for 1994 Johnson 150

[jwellcraft]

I am in the process of a complete rebuild of a Johnson 150 looper and trying to decide which pistons I should use out of the OEM cast or the Wiseco forged pistons. I am leaning more to the forged for longevity but if anyone thinks otherwise please let me know.

 

[mikesea]

Re: Forged or Cast pistons for 1994 Johnson 150

I worked in a rebuild shop for years.We used ONLY WEISCO.However,the break in period is very important as is the double oil.Never had an issue due to Weiscos.