347 with TW heads??????

[drakesdad]

Just looking down the road at a 347...I searched and I think that I saw something about certain pistons not working with the twisted wedge heads by Trickflow.....anyone had any experience with this
will

 

[Grn92LX]

I run probe srs forged pistons in my 347 with TW heads. The probe pistons have dual reliefs for TW and inline valve heads.

 

[MysteryMachine]

build the motor now ditch the TW's and ship them to me

Problem Solved!

 

[Yobi1Kanobi]

Kieth black forged pistons will take a cam up to 550 lift