CC306 too big?
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Registered User
Joined: Mar 1999
Posts: 477
From: Houston, TX
Re: CC306 too big?
Originally Posted by Trmpt63529
where do you guys buy parts online...ive been looking for the cc306 for some time now and can't find it!
Registered User
Joined: Aug 2003
Posts: 420
From: brunswick ohio, small burb south of cleveland
Re: CC306 too big?
Originally Posted by Pasky
Untrue, Competition motor sports sells a spring set that can handle up to .610 lift that use the stock spring seats.
david
Registered User
Joined: Feb 2004
Posts: 310
From: Evansville
Re: CC306 too big?
Originally Posted by dren70
i tried to find there springs online and am having no luck. can you put a link in here?? thanks pasky.
david
david
ex612-16 are the springs you are looking for
Registered User
Joined: Jan 2004
Posts: 1,406
From: Downey, CA
Re: CC306 too big?
If you don't want to machine the heads you can also go with the Comp
beehive springs (26915 or 26918). Do a search as all the information has
been repeated several times. Comp also has an off the shelf spring seat
now so everything is available.
beehive springs (26915 or 26918). Do a search as all the information has
been repeated several times. Comp also has an off the shelf spring seat
now so everything is available.
Registered User
Joined: Dec 2002
Posts: 966
From: Gloucester-Spfld Mass
Re: CC306 too big?
Originally Posted by ScreamnChicken
I just put the 306 in my car and made 351rwhp/365rwtq through an auto and stock heads. I ran the Comp 987 springs and didn't have to do any machining on the heads. The car pulls like a raped ape up top(6700rpm shift points and 6900 rev limiter) and sounds mean as hell.
Registered User
Joined: Jun 2003
Posts: 166
Re: CC306 too big?
to me a edelbrock perfomer with 218 duration intake and exhaust is to big! it would be alot more fun to drive a car with out cam surge. running at the stock cat frendly 14.7 cruse AFR with this cam causes noticable cam surge below 1,500.
Registered User
Joined: Jan 2005
Posts: 476
From: Beaufort SC
Re: CC306 too big?
Originally Posted by cmking26
You will need to machine the heads to get the valve springs to fit. I had my machine shop do it. You can probably search for info on how to, not sure if you can do it yourself or not. Good luck
