9.5:1 is stock. If it's a whole point down, then you were right at first in saying it's 8.5:1. But you are taking a huge hit in power if that's the case.

 

to be honest i thought stock was 10:5:1 but i read it is 9:5:1 i dont know what compession they are to be completly honest my machine shop got them from diamond

 

find out what compression they are then.

 

how can u tel

 

Says on the box.

On the side theres a white sticker, should say comp. height. mine is 1.257, which is stock compression,

PS, heres what mine look like. Teflon coated sides and top ceramic coating. I originally wanted only the teflon skirt coating, but Sean hooked me up with the ceramic top coating too.

 

on the side of my box at comp. height it says 1.257 so its stock compression

 

Well I don't know if that's exactly right

I just figured if the box said it thats what it would be.

What made you choose away from the coatings, any specific reason?

Another edit.

There are different part numbers for the different compression. What I have(stock), is part #10101. It'll say it on the same sticker.

 

bump guys they are definetly stock compression i called and asked so problem solved haha

 

Sounds good

 

i hope whens urs going back on the road man

 

This Friday I'm ordering the rest of what I need. I'm shooting to get the head pulled on the 26, and have the car back up and running by the 29th.

I've still been driving it

 

dan ur bad man thats terrible

 

Nah, last time it blew I went through half a bottle of spray before I took the car in for warranty. Compression went from 150 on cylinder 1 down to 90 haha. I also beat the **** out of it to see if it'd let go. Never did so I forced it with the spray

I really only drive the car to work(less than a mile from home) or to my girlfriends(5 miles). Not really hitting boost at all.

 

hahaha awwesome

 

GUYS IM STARTING TO BUILD TONIGHT YEAAAAAA CRANK BEARINGS FINALLY COME IN TODAY SO WE WILL BE STARTING. ILL POST PICTURES LATER

does anyone think i can break into the twelves at the track and what do u think i will dyno at now with the new head job and 2.5 catless exhaust mods r in signature

 

yoooooo been building last two dayss pictures soonnnnn wahooooooooooooo

 

You did a new head setup too? I doubt you'll hit twelves to be honest, **** I'm hoping to snag a 12 on streets. I should do it if the tires can hold.

 

yea just new valves and seals nothing fancy lol what all do u have done to your car to hit 12s dan

 

all parts will me here on saturday should have it up and running by next weekend

 

Just ordered the rest of my **** too.

N2O, didn't you know that?

 

yea i forgot lol i rememeber u telling me u were using it to help u drive around lol

 

i guess my thread sucks dan its just u n me

 

pics would help

 

Hey, read that page I gave you in PM for the break in. If you could, don't tell anyone on this site about it .

 

ok i wont but why will people bitch

pictures tonight nothing really done on the build yet except for rod bearings in and crank and bed plate