valvetrain fun=lots of drivetrain fun

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11-07-2006, 10:15 PM

#41

davedavetC

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so with these you can rev higher?

11-07-2006, 10:17 PM

#42

RSracer

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Should, if they are heavier than stock. Usually you can rev higher with heavier springs.

11-07-2006, 10:20 PM

#43

zer0

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Any oversized valves?

11-07-2006, 10:25 PM

#44

paul_dezod

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Quote:

Originally Posted by zer0

Any oversized valves?

Not at this time.

Quote:

Originally Posted by davedavetC

so with these you can rev higher?

Yes sir. These will hold some serious revs.

Quote:

Originally Posted by davedavetC

sorry noob here when it comes to engine internals,

but what kinda gains would be noticed from this? and is it good for NA?

Don't think of it as gains. Think of it as more safe higher revving power. More reliability for your power.

Quote:

Originally Posted by RSracer

Its hard to throw out HP number, a lot of internal parts for the tC are fairly new.
Also it really depends on what you have in the way of intake and exhuast flow.

We really need to see some dyno charts to get a good feel for the numbers you will see.

Also you can expect a higher rpm range.

Correct.

Quote:

Originally Posted by soros151

What a

I am.

"Oh well. Still waiting for a P&P with a flowbench chart, maybe Dezod would do it in a future..." *HINT*

This is in the works sir. Stay tuned!!

11-07-2006, 10:26 PM

#45

sensay

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Quote:

Originally Posted by yamaha16bw

Quote:

Originally Posted by sensay

how about selling pre built engines capable of 550 hp?

ZPI can help you there. Go check out there engine packages.

i know all about their engine packages, i am just interested in seeing what dezod has to offer before making decision

11-07-2006, 10:31 PM

#46

davedavetC

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Paul. what kinda RPMs are we lookin at with these?

11-07-2006, 10:37 PM

#47

paul_dezod

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Quote:

Originally Posted by davedavetC

Paul. what kinda RPMs are we lookin at with these?

Joe and I were having this convo earlier......

Well, we see the problem as being in the stroke. It's too damn long on this car so fast revs with that can be tough. The valvetrain specs with respect to strength can be operated at 8-10K in revs for sure.

11-07-2006, 10:49 PM

#48

davedavetC

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but thats not all thats needed to rev higher right? are there other things that need to be taken into consideration?

11-07-2006, 11:19 PM

#49

XD40tC

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Will these allow me to run a higher shot of the good stuff?

11-07-2006, 11:23 PM

#50

soros151

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So, what about piston speed? Wouldn/t the high speed and heat at higher RPMs be unsafe for the piston and Rod. Maybe the valve will last, but not the other internals, right?

11-07-2006, 11:31 PM

#51

XD40tC

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Yeah I think these are just supporting mods for other things.

11-07-2006, 11:32 PM

#52

paul_dezod

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Quote:

Originally Posted by XD40tC

Yeah I think these are just supporting mods for other things.

Correct. You do these with your Dezod pistons and Carrillo rods to make an AWESOME engine for great power.

11-07-2006, 11:35 PM

#53

davedavetC

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and you can do that for NA right, and see some pretty gains?

how is the labor on stuff like this?

11-08-2006, 01:25 AM

#54

paul_dezod

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Quote:

Originally Posted by davedavetC

and you can do that for NA right, and see some pretty gains?

how is the labor on stuff like this?

Yes valvtrain upgrades can be beneficial for N/A all motor.

Install rates vary from shopt to shop. Guessing $400-500

11-08-2006, 01:30 AM

#55

noTCed

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watching

11-08-2006, 01:36 AM

#56

davedavetC

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Quote:

Originally Posted by paul_dezod

Quote:

Originally Posted by davedavetC

and you can do that for NA right, and see some pretty gains?

how is the labor on stuff like this?

Yes valvtrain upgrades can be beneficial for N/A all motor.

Install rates vary from shopt to shop. Guessing $400-500

not a DIY job?

11-08-2006, 01:38 AM

#57

paul_dezod

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Quote:

Originally Posted by davedavetC

Quote:

Originally Posted by paul_dezod

Quote:

Originally Posted by davedavetC

and you can do that for NA right, and see some pretty gains?

how is the labor on stuff like this?

Yes valvtrain upgrades can be beneficial for N/A all motor.

Install rates vary from shopt to shop. Guessing $400-500

not a DIY job?

Sure, if you are comfortable and have done something like this before.

11-08-2006, 01:41 AM

#58

soros151

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^^that means NO for me

11-08-2006, 01:56 AM

#59

XD40tC

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Would a tune be necessary after an install of these parts? Im guessing yes but I want to know much it would benefit from a tune.

11-08-2006, 02:10 AM

#60

davedavetC

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Quote:

Originally Posted by soros151

^^that means NO for me

lol me too

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