Turbo LS- Vtec head or built LS?

it’s only two wires and 1 ground. the wiring is the easiest part of the swap.

[QUOTE=90DB1T;2089073]you knifed the crank? if its a DD, i am sorry…

anywho… i would stick with the LS, since its pretty well done up already. if the car is not a race car, then the benefits of going with the bigger port vtec head is not going to be worth the hassle. the LS head will flow enough that you will make enough on the street for proper approval.

also, i would ditch the BC cams. get something more inline with a one off build. your head now flows at different rates then the one BC used to “design” those cams. even though i doubt he actually designed the cams, probably off the shelf specs anyway. your also boosted, when boosted you need specific specs to make ideal power. if you have the specs on the head (flow chart, etc), theni would suggest you call someone and have custom cams made up. bisi comes to mind when it comes to cam designed special for your engine needs.[/QUOTE]

fully built ls head with cams < stock b16 head… I have had both and hands down vtec’s out flow built ls heads … but like u were saYN THAT DOESNT MEAN YOU CANT MAKE HARDER WITH A LS HEAD … IT JUST COST MORE IN THE LONG RUn srry i hit caps and dont want to re type :slight_smile:

Thanks everyone for the relpys and some helpful info. I am going LS/Vtec and boosting, i do have a knifed crank that is micropolished if anyone is interested lmk, Thanks