Figure my compression(milled .0030)?
LS/VTEC
ITR .25 pistons
B16a head milled 30thousandths
I'm also thinking about running a thinner head gasket with just some R cams?
I went to cspeedracing.com, but didn't know where to calculate the milled head part.
ITR .25 pistons
B16a head milled 30thousandths
I'm also thinking about running a thinner head gasket with just some R cams?
I went to cspeedracing.com, but didn't know where to calculate the milled head part.
Originally posted by qtiger
~11.15
Be careful with the thinner head gasket... you've already lost some valve clearance by milling your head.
~11.15
Be careful with the thinner head gasket... you've already lost some valve clearance by milling your head.
Originally posted by VtecDA9
Thanks... I'm kinda shocked I didn't get "Search" or some scarcastic reply. It's hard to find answers these days on some boards. Another question... what cams you think will run with this clearance?
Thanks... I'm kinda shocked I didn't get "Search" or some scarcastic reply. It's hard to find answers these days on some boards. Another question... what cams you think will run with this clearance?
Pretty much any cam you wanna run will work, what you have to look out for is how much clearance the valves are going to have during overlap versus how much the lift is there is during overlap on the cams you're going to use. You can adjust this cam gears to a degree, but it's best to start with cams you won't have to severely retard or advance in order to gain a safety margin.
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-Harry
AIM: NDcissive
CRX and Pre '92 Civic, Engine Tech and Tuning, & Track and Autocross Forum Mod
-Harry
AIM: NDcissive
CRX and Pre '92 Civic, Engine Tech and Tuning, & Track and Autocross Forum Mod
You'll definately be good with R cams... in fact, you should be alright with most streetable cams. If you get something really aggressive (Skunk2 stage 3, Toda C, some Crowers, etc.), you might want to clay the motor before playing around with cam timing too much.
Instructions can be found here: http://www.c-speedracing.com/howto/claymotor/clay.html
What kind of power are you looking for?
Instructions can be found here: http://www.c-speedracing.com/howto/claymotor/clay.html
What kind of power are you looking for?
Originally posted by qtiger
You'll definately be good with R cams... in fact, you should be alright with most streetable cams. If you get something really aggressive (Skunk2 stage 3, Toda C, some Crowers, etc.), you might want to clay the motor before playing around with cam timing too much.
Instructions can be found here: http://www.c-speedracing.com/howto/claymotor/clay.html
What kind of power are you looking for?
You'll definately be good with R cams... in fact, you should be alright with most streetable cams. If you get something really aggressive (Skunk2 stage 3, Toda C, some Crowers, etc.), you might want to clay the motor before playing around with cam timing too much.
Instructions can be found here: http://www.c-speedracing.com/howto/claymotor/clay.html
What kind of power are you looking for?


