I posted this over on LS1 tech and would like to get opinions for ya'll too.
at the same time, I'm going to do the clutch and suspension, but I'll figure out all of that later.
Quote:
I need some help deciding what all needs to be done to my car. I've been beating on it pretty bad for the last 4 years and with the exception of the intake, cat-back exhaust, spark plugs, wires and fluids, the rest of the drivetrain is factory origional. I'll be headed back to the States this winter and when I get there, I'm going to have someone go over the car and give it a good refresh. My primary use for the car is AutoX (building up for SM2) and track days, but I do want to keep it "street legal" (read, I don't care about comfort and don't have to get inspected, but don't want the cops to jump me the second I pull out of the driveway :jest: ). What I'm looking for is a good reliable engine with a broad powerband.
This is what I know for sure:
Radiator/oil cooler
Accusump
LG Pro Long Tube Headers
new cam (maybe heads too)
underdrive pully
belt tensioner
catch can
What I have questions on?
-Timing chain - Which one is best. Is there any need for a double roller? what all is required to make a double roller fit. Or would it be better to stick with something like the Katech chain?
-oil pump - I know Katech makes a ported oil pump. Anyone else make a better one?
-cam - I know this is a big question. I'm looking at the G5X3, but would like to hear recomendations for other options
-valve springs - which ones
-push rods - same questions
-rockers - any need/benefit to replacing them?
-AIR system - any reason to keep it? What all do you have to do to remove it?
**The big question**
What else should I have replaced while the engine is apart?
