RPM differences between LS6 valvetrain vs LS2
#1
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RPM differences between LS6 valvetrain vs LS2
I notice the LS2(budget 243) castings out now and comparing those with true LS6 heads with the lighter valves.
1. Would LS6 heads have a higher RPM ceiling than LS2s?
2. Would LS6 heads rev quicker than LS2s?
3. Do the lighter valves of an LS6 head allow for using springs with less open/closed pressure than if using LS2 valves? Cam lift being equal. Well thinking of a TR OMC or similar custom.
4. Would titanium retainers in the LS2 sufficiently reduce valvetrain weight so that the the LS2 responses to Questions 1,2,3 would be different?
Thanks.
1. Would LS6 heads have a higher RPM ceiling than LS2s?
2. Would LS6 heads rev quicker than LS2s?
3. Do the lighter valves of an LS6 head allow for using springs with less open/closed pressure than if using LS2 valves? Cam lift being equal. Well thinking of a TR OMC or similar custom.
4. Would titanium retainers in the LS2 sufficiently reduce valvetrain weight so that the the LS2 responses to Questions 1,2,3 would be different?
Thanks.