one_and_only2004
Turbo L98 FTW
- Joined
- Mar 9, 2008
- Messages
- 2,427
- Reaction score
- 20
- Points
- 38
- Location
- Regional NSW Australia
- Members Ride
- Z Series Thunder Utility - Turbo
I'd go:
1.98 rockers.
12mm manifold spacer
12mm plenum spacer.
I would then make myself a CAI out of PVC pipe into the stock air box, and then I would call it a day. This is the point where you have achieved the financially viable (I use that term loosely) mod limit - anything else on an ecotec is a waste of time. I wasted a lot of money on ecotecs - my 260kw 6L v8 stock flogs the crap out of my old 240RWKW supercharged v6.
Keep in mind that MACE rockers aren't roller rockers, they're just re-engineered standard rockers. I'd personally used Yella Terra roller rockers - but they're a little bit more expensive.
1.98 rockers.
12mm manifold spacer
12mm plenum spacer.
I would then make myself a CAI out of PVC pipe into the stock air box, and then I would call it a day. This is the point where you have achieved the financially viable (I use that term loosely) mod limit - anything else on an ecotec is a waste of time. I wasted a lot of money on ecotecs - my 260kw 6L v8 stock flogs the crap out of my old 240RWKW supercharged v6.
Keep in mind that MACE rockers aren't roller rockers, they're just re-engineered standard rockers. I'd personally used Yella Terra roller rockers - but they're a little bit more expensive.