Re-building 400 top end.

[87quadzillaowner]

So i did a compression check on my 400 again this weekend.

Its at 103 psi. I read they are saposed to be around 125-145 is this correct?


I figured since rebuilding the top end is cheap anyways i would start it next week.

So i wanted to know which piston company you guys suggest and why you suggest them over the others.

The two im thinking about using is

Namura
And
Wiseco

I read about both of them. Both claim to be stronger than stock. Which one should i go with?

[4getful2]

rick ritter did my bore job and he recommends wiseco, been two years and still runs like new