Comp Cams trunion upgrade for Comp XR275?
#4
11 Second Club
they are worth it and i did them myself and mad my own bearing install tool for the rockers. it took me a little while to get done but with the time knowing i got them perfect.
#6
i just got a set of new rockers (o.e style with uprated bearings) already converted from a shop on this forum, havent fitted them yet but only cost $245 delivered to the UK with no return core charge/ my cam is very similar and the stock rockers have been a worry on my mind as everything else on the valvetrain is uprated.
Trending Topics
#9
Staging Lane
Join Date: Nov 2009
Location: The End of My Rope
Posts: 77
Likes: 0
Received 0 Likes
on
0 Posts
You'll have to excuse the **** poor quality of the photo, but those needle bearings on the drain plug you see pictured, are from the #2 cylinder off a '99 SS we found yesterday upon changing the oil. Car has 46k miles, 20k on the top end (Torquer V2, PRC 2.5s, LS7 lifters, hardened pushrods, FACTORY rocker arms). Oil pressure and power were all there, suspected nothing, just due for the oil change and found it. So now I guess I'm on here asking the same question..... whats the best upgrade out there without going overboard on price???
#10
Staging Lane
Join Date: Nov 2009
Location: The End of My Rope
Posts: 77
Likes: 0
Received 0 Likes
on
0 Posts
And I know this may be a stupid question, but with these engines and aftermarket roller rockers, are they self-aligning and self-adjusting? If not, what's the basic rule of thumb?