Going over somemore things with my 420A-T Build.


Well did more research and found that if a high mileage head and doing a rebuild these are good to replace.

Is this something i can do or should a shop do this part?????

You should absolutely get this done at the machine shop also get them to check if they are within spec. You might not need to replace all 16. Replacing guides is pricey.

Will do! Thanx for the info. Im trying to soak up as much as anything and everything i need to understand ant do not know yet. Im one to if one needs to be replaced then all need replaced. Parts dino had them for like $2 something a piece so i can do $40 just gotta had that to the list to give the machine shop.

Im working on getting things together for my 420A-T complete build.