fast4ward

Another part of the super 60 package is a huge ported head with oversized valves.

Stock boost pressure was 9 psi as I recall on my old Z, not 15.

Be sure to post those dyno sheets!

87Shelbyz_Turbo

Ya which i also have done ported head and polished ported intake and exhaust, and has bigger vales aswell.

I will post dyno with video

1cam8valves

Who ported the head and what are the flow numbers? Anybody can "port" a head as we all know so some proof is always needed, just like the dyno you need some measurement. Also what size valves did you use, +1mm or bigger?

Maybe, although I have no idea how much you have and you have no idea how much I have. . .

Hey man what colour is your DSM, I'm sure I've seen it around somewhere?

87Shelbyz_Turbo

I told u allready i did not get a flow sheet so i wouldnt no the numbers. And The same guy who did the work on the head, Stephens Engines here in oshawa. i dont no exactally wat size they put in. i just no they are bigger then they stock ones.

1cam8valves

See thats what I'm saying, plus the S60 package is rated for 300 FLYWHEEL horsepower on pump gas. I really think he needs to do more research as he can build a much better performing motor combo.

If your reffering to a 84-86 Daytona Turbo Z then yes it would have been 9psi, the 87-89 Turbo II's got 12psi and you could raise the boost to 14.7 before cut-out.

Maybe I'll go with him and dyno our cars together:thumbsup:

DSMonster

I'm just playin around with ya. I think its funny when ppl run such low boost. Even during break-in you need a lil boost to help seal those piston rings properly. But if your looking to run mid 12s and hoping for 11's one day, then you definatly don't have enuff for me. BUT I'd love to see the 2 Daytona's run tho .

JudgeZ24, I'll get you on MSN later this evening.

judgez24

dsmonster ill be on tonite after the gym, ig otta tell youabout this local guy with a 350 z youll love this story, lol

AMKK

Well, I'm hoping for 12's this season. It will be nice to have a local car to run if you hit 12's. My only concern is the weight issue. I'm not sure what your shelby weighs, but I know it's more than the Honduh.

87Shelbyz_Turbo

Hope ur rings hold up this year, so im not having to lend u my engine hoist again.

DSMonster

I'll try to catch you after work today. I've usually just been on in the mornings.

judgez24

i ended up going out last nite to cause havac. so ill be on later tonite after the gym and stuff