Should I slap a vtec head on my stock LS block with turbo? only gonna rev up to 7400 max

If no, please state why.

 

I have a vtec head on my ls block, the difference is like night and day. It is pretty reliable also, so far 22,xxx miles on it, several road trips. Just waiting for the turbo to come in from Ben.

 

Not even a question. Lets see,
LS head, smaller valves, less lift and duration on the cam, smaller intake manifold, smaller ports
VTEC head, bigger intake valves, more lift and duration on the VTEC cam, bigger intake manifold, and much more generous ports.

 

well im just concerned about the strenght of the bottom end if it will be ok to rev to 7400.

 

as long as its all hooked up correctly, it should be fine

 

Heh, I do it everyday with mx 1.6 SOHC DX bottom end!

 

how about the instructions from cspeedracing? good enough? http://www.c-speedracing.com/howto/lsvtec/lsvtec.html