advice needed

[Fmn716]

Hi,

So been searching for the past few hours and I came across a few articles where ppl with the 1uz non vvti blocks wanted to swap over 1uz vvti heads

So far I could only find 1 person who has done this and he didnt give much info on it

So can anyone confirm if it is possible, I do not plan on using the VVTI system and I plan on converting to R8 ot K20 coils later on.

The reason I want to do this is that I believe these vvti heads flow better and have bigger valves

Also can anyone confirm if the camshaft profile is more aggressive on the vvti heads

Thanks