Pistons for a 428
Senior User
Joined: Nov 2000
Posts: 366
Likes: 0
From: Calgary
Pistons for a 428
Does anybody know of any manufacturer's that make aftermarket pistons for a 428? I was wondering if there are 10.5-11:1 pistons available to buy. The Summit catalog doesn't list anything for the 428.
Post Fiend
Joined: Feb 2001
Posts: 6,624
Likes: 8
From: Missouri
Pistons for a 428
TRW makes two versions of the flat top 428 forged pistons. One has a 12.5cc cup and the other has a 5.5cc cup. They should give you pretty good compression but I don't know how much. Summit sells the 12.5cc pistons for $34.39 a piece. PAW sells a set of the 12.5cc with rings for 400 bucks and the 5.5 cc for 441 bucks.
