b18c1 block
pr3 pistions
gsr crank
gsr head
type r tranny
stage 2 skunk 2 cams
skunk 2 cam gears
7 pound flywheel

this guy said the compression of this motor is 12 to 1

would this motor be stronger then a type r motor? and can it run 13.9 in a 99-00 civic Si???

 

i'm almost positive this might be a good time to say put on your flame suit, but anyways this might be the wrong forum for you question. Check the all motor forum. In my opinion it seems like you indeed have a better setup if you have the tuning to support your mods. By 13.9 might be pushing it.

But my question is, Is the 99-00 civic Si lighter or heavier than a Type-R? anyone got numbers to support that.

 

it would be stronger but not more reliable than the ITR. I also think you can hit 13.9 easily. That is not a hard time to get to. A really good header would do your car wonders with that setup. I am talking around 20whp on top of what you have now. That would be my next mod if I had your setup.

 

the si is heavier than the itrs

 

You're stupid if you think the ITR's best feature is its engine.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Reid &raquo;</TD></TR><TR><TD CLASS="quote">You're stupid if you think the ITR's best feature is its engine. </TD></TR></TABLE>
weerd

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Reid &raquo;</TD></TR><TR><TD CLASS="quote">You're stupid if you think the ITR's best feature is its engine. </TD></TR></TABLE>

damn. I need to end myself now.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Reid &raquo;</TD></TR><TR><TD CLASS="quote">You're stupid if you think the ITR's best feature is its engine. </TD></TR></TABLE>

x2

 

Your car will hit a high 14. More to it than just. You need tires, suspension and much more to hit your 13.9.

 

dont you need aftermarket valve train to run stage 2 cams?

even the with type r head i was told aftermarket valve train is required unless you wanna drop a valve'

 

How to spec 2's compare with Toda Spec B's?

You can run B's on a stock valvetrain, just keep it out of the rev limiter.