Edelbrock E-tecs
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Joined: Apr 2002
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From: All humans are vermin in the eyes of Guru VA
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Edelbrock E-tecs
Are they any good? and the real kicker of a question does anyone have a DD2000 airflow file for them? I am thinking about the E-tec 200cc cylinder heads. thanks for your time
Jake
Jake
Burning Brakes
Joined: Oct 2001
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From: Milford NH
Re: Edelbrock E-tecs (Guru_4_hire)
I have heard good things about the Edelbrock heads. Why the 200's? Are you building a high RPM motor? If you want to spend some extra $, I would go with AFR heads
[Modified by 69stingray, 3:06 PM 11/30/2002]
[Modified by 69stingray, 3:06 PM 11/30/2002]
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Joined: Sep 2000
Posts: 17,298
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From: The Top of Utah
Re: Edelbrock E-tecs (Guru_4_hire)
I haven't seen any flow numbers on these heads. You may have to wait for "Chevy High Performance" to add them to their data base. Check out, http://<a href="http://www.chevyhigh...rmance.com</a>. I hear those heads are one of the best kept secrets in the aftermarket. If they were applicable to my engine, I wouldn't wait for the test. Good luck.
RACE ON!!!
RACE ON!!!
Burning Brakes
Joined: Oct 2001
Posts: 1,146
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From: Milford NH
Re: Edelbrock E-tecs (CFI-EFI)
I haven't seen any flow numbers on these heads.
Edelbrock E-Tec 200 60989
Chamber: 64
Intake/Exhaust Valves: 2.02 1.6
Intake/Exhaust Port cc: 200 80
0.100" Lift Intake/Exhauxst/Ratio: 67/57/85%
0.200" Lift Intake/Exhauxst/Ratio: 122/110/90%
0.300" Lift Intake/Exhauxst/Ratio: 175/153/87%
0.400" Lift Intake/Exhauxst/Ratio: 223/182/82%
0.500" Lift Intake/Exhauxst/Ratio: 252/196/78%
0.600" Lift Intake/Exhauxst/Ratio: 259/204/79%
[Modified by 69stingray, 3:13 PM 11/30/2002]
Race Director
Joined: Sep 2000
Posts: 17,298
Likes: 33
From: The Top of Utah
Re: Edelbrock E-tecs (69stingray)
Good numbers. Strong intake to exhaust ratio. What I like best about these heads are the conbustion chambers. Thanks for the numbers. Like I said, if they were applicable to my engine, I'd own them.
RACE ON!!!
RACE ON!!!
Burning Brakes
Joined: Jan 2002
Posts: 1,206
Likes: 62
From: Redondo Beach CA
C2 of Year Finalist (performance mods) 2019
Re: Edelbrock E-tecs (69stingray)
Interestingly enough, these numbers are not far from the Victor Jr. heads I have. Flow numbers for my heads (quoted from the builder who flowed them):
Intake/Exhaust Valves: 2.08 1.6
Intake/Exhaust Port cc: 215 80
0.100" Lift Intake/Exhauxst/Ratio: 67/64/95%
0.200" Lift Intake/Exhauxst/Ratio: 119/112/90%
0.300" Lift Intake/Exhauxst/Ratio: 177/153/94%
0.400" Lift Intake/Exhauxst/Ratio: 226/188/83%
0.500" Lift Intake/Exhauxst/Ratio: 265/207/78%
0.600" Lift Intake/Exhauxst/Ratio: 281/217/77%
Intake/Exhaust Valves: 2.08 1.6
Intake/Exhaust Port cc: 215 80
0.100" Lift Intake/Exhauxst/Ratio: 67/64/95%
0.200" Lift Intake/Exhauxst/Ratio: 119/112/90%
0.300" Lift Intake/Exhauxst/Ratio: 177/153/94%
0.400" Lift Intake/Exhauxst/Ratio: 226/188/83%
0.500" Lift Intake/Exhauxst/Ratio: 265/207/78%
0.600" Lift Intake/Exhauxst/Ratio: 281/217/77%
