Yella Terra Rockers
Thread Starter
Instructor
Joined: Sep 2006
Posts: 124
Likes: 0
From: Chesapeake VA
Yella Terra Rockers
I am considering upgrading to yella terra rockers. I have a mild cam installed (Crane 220/224/114 .551/.551) and need some advice on whether to go with the 1.7 or 1.8 ratio. I would like to get a little more power from my setup, but don't want to compromise reliability or driveability. I have Patriot dual springs. Thanks for advice.
Le Mans Master
Joined: Jun 2002
Posts: 8,352
Likes: 103
From: In the pit, trying to love someone.
I've got them, and I love them! They quieted my valvetrain immensely. I'd stick with the 1.7's, if you go to a larger cam in the future you might have clearance issues with the 1.8s.
Safety Car
Joined: Jul 2004
Posts: 3,904
Likes: 29
From: Vancouver Washington
The 1.8s will take you to a .583 lift which should be OK with your Patriots. This will net you a bit more power, but if you change cams later the 1.8's will probably have to be replaced.
Racer
Joined: Feb 2005
Posts: 436
Likes: 1
From: Gatineau Quebec
