5.3 vs 6.0 intake manifold?

[Botlfed]

OK, thats what I was looking for. I just didn't know if the 6.0l flowed better than say the 5.3l.

mean05: You sayin there may be some potential increase in HP/TQ by swaaping to a 07+?

Thanks for the quick replies
Eric

i got port and polished stock heads, and switched to the TBSS 90mm intake and shaved over a half second on my 1/4 mile times, on motor. maybe that'll help with your decision.

[George C]

i got port and polished stock heads, and switched to the TBSS 90mm intake and shaved over a half second on my 1/4 mile times, on motor. maybe that'll help with your decision.

the work done to the heads gave you the most of that gain

[stngh8r]

i got port and polished stock heads, and switched to the TBSS 90mm intake and shaved over a half second on my 1/4 mile times, on motor. maybe that'll help with your decision.

For clarification: The ET change was with both listed mods or just the intake?

[mean05]

For clarification: The ET change was with both listed mods or just the intake?

his was both heads and intake...