Author Topic: Cam options 4ag 20v  (Read 1575 times)

Hackeduphachi

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Cam options 4ag 20v
« on: March 30, 2015, 10:16:33 AM »
What's up guys? So, I have been looking around for cams lately. Of course the first question is what's the purpose and setup of the car. I am wanting a bump over stock hp. Nothing too insane. It's my track car that hardly sees the street. Also considering if a set of pistons would be worth the investment or if a TRD .08 gasket would be enough to make some power paired with a bigger cam.

It seems like there's a ton of options for 16v cams, but not too many options for the 20v. So what would be a good option for a 20v cam?


SidewaysEightSix

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Re: Cam options 4ag 20v
« Reply #1 on: March 30, 2015, 06:55:08 PM »
Tomei 20v Pon Cams.


Bolt in.  Work with stock valve train. I believe they keep vvt and are the only true bolt in cam for 20v

16hp gain over stock IIRC
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Wangchung_Tonight

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Re: Cam options 4ag 20v
« Reply #2 on: March 31, 2015, 02:34:55 AM »
Whether you've got 16, 20, or 5 billion valves: Pon Cams seem to be the best bet.

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Deuce Cam

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Re: Cam options 4ag 20v
« Reply #3 on: March 31, 2015, 11:13:51 AM »
+3 for the pon cams. Supposedly they work with stock cam gears. This graph below shows the difference with those cams on an otherwise stock engine. The best part is you gain hp/tq. pretty much everywhere. If I can ever find a blacktop reasonably priced locally I'll be getting these.

« Last Edit: March 31, 2015, 11:16:05 AM by Deuce Cam »

Hackeduphachi

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Re: Cam options 4ag 20v
« Reply #4 on: March 31, 2015, 06:08:02 PM »
Cool. Thanks for the input guys, I was considering the tomei Pon cams. I was unsure if the 264 was big enough to make any power over stock. But, if they are the cam that works without swapping out the shims and whole valve train then I will probably go with them. There's only a couple other options and a couple aren't company's I have ever heard of. I think they are Aus/Nz company's.

Wangchung_Tonight

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Re: Cam options 4ag 20v
« Reply #5 on: April 01, 2015, 11:21:08 AM »
Has anyone heard anything about BC (Brian Crower) cams? I found a set for $300, brand new, which is deals.com
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Deuce Cam

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Re: Cam options 4ag 20v
« Reply #6 on: April 01, 2015, 02:22:08 PM »
I didn't see any cams on the bc website, but maybe they used to make them. What are the specs?

SidewaysEightSix

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Re: Cam options 4ag 20v
« Reply #7 on: April 01, 2015, 07:08:31 PM »
BC is a big name for cams.   I wasn't aware they made 4ag stuff tho
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Wangchung_Tonight

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Re: Cam options 4ag 20v
« Reply #8 on: April 01, 2015, 10:59:27 PM »
A page on Facebook sells them, Speed Master Racing. 272 in/ex 8.1mm lift. Sounds delicious! Two exhaust cams never hurt anybody... ;)

Edit: These are 16v cams, haven't seen them for 20v.

« Last Edit: April 02, 2015, 04:30:50 PM by Wangchung_Tonight »
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