delete

 

bump..

 

considering there have only been a handful of people to reach 300whp, your best bet is to put it together and pray that the dyno you use reads high. 300whp has such a minuscule meaning behind it.

 

I think you need a bit more compression

 

I am going to guess you are using an h23 crank? If so that would put you at about 2364ccs. If the horsepower mark is all you are shooting for then maybe look into doing a 90mm bore. that would put you at 2417ccs, so a little bigger of a motor. But that will limit what you can do if you ever need a rebuild.

I think you are going to need more compression to hit your goal. Not saying it cant be done- hell the kings motorsports h motor made 280+ on something like 12.8:1 or something. But if you are already looking into 13:1 you might as well do 14- 14.5.

How long ago did rlz do the head? I know the last he told me that his new cnc program was putting out sick flow rates for the H heads.

As far as the slicks- 22s will be too small in my opinion, but what trans are you running? Final drive? I would look into at least 23s- most 300+ k cars are running 24.5s fwiw . . . .

 

welp im running a gsr tranny stock gearing with a quaife lsd as for the head hasn't been sent yet but brad did an bad a$$ job on my gsr head with the H imma pay more for the Max cfm head i think he did one for tbone that was 300cfm or so, btw since imma be running race gas 14ish wouldn't be a problem what gas do yall run c16?

 

110/116 gas or maybe e85 if it's available


f23 block will give you a stronger block and longer stroke.
you can also sleeve it to 89/90mm

the pro3 will do good with the compression. or RM super cams.

i would choose a different header. maybe a custom built six sigma or hytech

after the head is ported you can send it to Kinsler. they can match the itb's to your head and flow test the stacks to get the best combo for your setup.

 

There is some excellent advice in here. Our custom 98mm crank, and higher than 13:1 compression custom pistons will doo the trick. We also have access to some exotic coatings that help a bunch.

Kinsler and I can recommend/design an ITB setup, but trust me, it would be much larger than 50mm!

Mine:




BTW, pink is the new black!

Do not cheap out on an EMS too. AEM is the way to go, and I can offer you a package deal when you are ready for the build!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Smokalicious &raquo;</TD></TR><TR><TD CLASS="quote">welp im running a gsr tranny stock gearing with a quaife lsd as for the head hasn't been sent yet but brad did an bad a$$ job on my gsr head with the H imma pay more for the Max cfm head i think he did one for tbone that was 300cfm or so, btw since imma be running race gas 14ish wouldn't be a problem what gas do yall run c16?</TD></TR></TABLE>

well the gsr should be fine, stock FD ?
From what Brad last told me about his H program, it looks ridiculous so thats a good call sending it there.

I will be running c16 with my 89mm 14:1 build in progress

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by alterdcreations &raquo;</TD></TR><TR><TD CLASS="quote">110/116 gas or maybe e85 if it's available

the pro3 will do good with the compression. or RM super cams.

i would choose a different header. maybe a custom built six sigma or hytech

</TD></TR></TABLE>

E85 would definitely not be a bad idea if you have a tuner that can do it

Pro3s are obviously a good choice for this motor- I am not sure if RM makes H series Super cams. I know they make h22/ h24x but not sure about super cams for the H- not saying its not true though

And i am guessing if you have already talked to bisi than you are on the right track

 

Hey bisi shoot me a price on the block work and custom header btw this going to to be a street class car haha i just really dont want to be under powered and also a aem ems with wideband thanks to everyone for the help i think im going for BIG..Compression and alot of custom parts from Sir Bisi lolz i'll try to keep ya'll update with the build

 

Sounds like you got a good goal in mind, wish i could do that same but not all of us can afford to get sleeved let alone getting it rebored. but hey if you got the money go big baby keep us posted

 

What chassie will this be in?

 

i hear what your sayin haha but by selling all of my turbo parts i made enough the to start the project and on top of that i have a wedding to pay for guess you can say imma balla on a budget lolz btw its going in an eg shell