Whats the LSA and installed on #,depth of piston in hole.


20 bucks a pop sounds good to me.
Hell for $150.00 I will design you a motor on my two programs and not $100.00 programs either,way more costly.

 

LSA is 112, installed on a 112, and I have no idea what "depth of piston in hole" is or what is. Im not sure if you remember me, im Diego, I pm'd you about a cam suggestion remember? I think you were out of town though..Thanks!

 

Guys......

Quick way to FIND THE ACTUAL CLOSING POINT OF THE VALVE....

((Advertised Duration - .050 Duration) / 2) + IVC @ .050 = advertised closing point

Now throw that in the DCR calculator.

Sorry to bust up your business Larry! But I'll take that $20 a pop to figure out DCR anyday!

Mods can you take this and make it a sticky!

BTW Larry ain't it a great thing that we have all this DCR questions now! Think about it, 2-3 years ago nobody even knew what it was. Now I see them throw it around on LS1tech etc..... Just more help to keep the chevy guys out there the fastest.

Bret

 

IVC is about 73.5

plug that into the DCR calculator

 

which is a good DC calculator?

 

Got back and had a computer crash and lost all my notes didn't know who to contact.


Your static is 10.479
Your dynamic is 7.525

Got plenty of room to grow,thats pretty low.
Your IVC is 77*

 

Don't bother me--- I'm going to send everybody a bill on the first of the month. lol

 

I see...According to the "change compression equal HP" calculator we have here, changing my 10.479 compression to 11.1 would only net me 1% more power, and if I were to change it to 11.5 it would only net me 4%?

 

You could probably go to 12.5 to one with that cam and still not be over 9.0 DCR.That should be somewhere in the 25-30HP or more range and that's a bunch.

 

but correct me if Im wrong, you cant achieve 12.5:1 by simply changing head gaskets correct? also, how do you calculate DCR?

 

1-No or correct
2-Very carefully

 

hahaha...ok...the hunt begins!

 

Do a search online for a DCR calculator.

 

I did, but when I imput all the asked for info, I get a different DCR.??

 

Must not be a very good one.There are several out there,try a different one.
Mine is a bought program.How much differance is there?