i have an LS VTEC---> AEBS T-sleeves - supertech nitride valves,dual springs and titanium retainers. port and polished head with 3 angle valve job, hot-tanked,with step decking. i originally had JUN III's in it and never dynoed it, but made power from 6000-9000 easily, but with toda c's they say you make power from 4000-9000+. Now my friend let me use his TODA C's and i need to get it dynoed cause my hondata is tuned for JUN III's. which do you think i could make more power with.... oh it's b18 bottom end with si vtec head with an 84mm bore 11.5:1 comp. help please....THANKZ

 

I'm going to take a stab at Toda C's. Although you can probably get a good idea by seeing which one has the more aggressive cam profile. Toda's are just so sweet, I'd run them just cause they are toda's!