Re: Is the stock 4V cast intake good to 6500rpm???May 29 2012 at 10:01 PM
blizz (Premier Login blizzardND)
from IP address 22.214.171.124
Response to Is the stock 4V cast intake good to 6500rpm???
I would think so, I know I had my old iron one up on the rpms, the fuel line and pump usually give out around that point too, even if you have enough cam to rev that high.
give it a try and report back, whats the rest of your build look like?
Happy New Year 2012!!..