stock block
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DJOHAGIN
342g
fatal addiction
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stock block
fatal addiction June 27th 2010, 10:40 pm
i know c-460 heads are ideal on a 4.600 or larger bore but will they work on a .060 over stock block? 2.450 and 1.900 or will the valve hit the block. i was wanting to put together a spare bottom end...thanks
fatal addiction- Posts : 433
Join date : 2010-03-01
Re: stock block
342g June 27th 2010, 10:58 pm
You already have a nice looking bottom end sitting on the bike............ 
342g- BBF CONTRIBUTOR
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Age : 81
Location : Lawrenceburg, In.
Re: stock block
DJOHAGIN June 28th 2010, 12:19 am
Click on this link:
https://www.429-460.com/proven-builds-f4/cylinder-head-info-gathered-by-djohagin-t122-15.htm
Scoll down about 3/4 of the way down and you'll find "C-Head on smaller bores".
That will give you the info on the smallest you can run.
For your deal, your exhaust valve is too large. You might be able to off-set dowel the head and maybe get the exhaust valve to clear, but you may open a can of worms for other things to work.
Hope that helps,
Dave
https://www.429-460.com/proven-builds-f4/cylinder-head-info-gathered-by-djohagin-t122-15.htm
Scoll down about 3/4 of the way down and you'll find "C-Head on smaller bores".
That will give you the info on the smallest you can run.
For your deal, your exhaust valve is too large. You might be able to off-set dowel the head and maybe get the exhaust valve to clear, but you may open a can of worms for other things to work.
Hope that helps,
Dave
DJOHAGIN- Posts : 91
Join date : 2009-09-16
Location : Santa Clara, CA
Re: stock block
fatal addiction June 28th 2010, 4:28 pm
thanks alot... i love this site..
DJOHAGIN wrote:Click on this link:
https://www.429-460.com/proven-builds-f4/cylinder-head-info-gathered-by-djohagin-t122-15.htm
Scoll down about 3/4 of the way down and you'll find "C-Head on smaller bores".
That will give you the info on the smallest you can run.
For your deal, your exhaust valve is too large. You might be able to off-set dowel the head and maybe get the exhaust valve to clear, but you may open a can of worms for other things to work.
Hope that helps,
Dave
fatal addiction- Posts : 433
Join date : 2010-03-01
C heads on 4.440 bore
birdracer June 28th 2010, 7:27 pm
I have a engine that uses c heads on a 4.440 bore,..1.75 exh valve,2.4 intake i think(been together a while),its a 4.150 stroke,6.8 rod engine...the combustion chamber to bore line up is ugly,but I didn't tell the engine that....it will push a 2680 lb door car 8.30's @164 with out reving over 7200 for years now.I can dig up more details if you want..Brian
birdracer- Posts : 42
Join date : 2009-09-16
Re: stock block
bruno June 28th 2010, 9:29 pm
birdracer wrote:I have a engine that uses c heads on a 4.440 bore,..1.75 exh valve,2.4 intake i think(been together a while),its a 4.150 stroke,6.8 rod engine...the combustion chamber to bore line up is ugly,but I didn't tell the engine that....it will push a 2680 lb door car 8.30's @164 with out reving over 7200 for years now.I can dig up more details if you want..Brian
Very interesting ..... definetly more details
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Re: stock block
fatal addiction June 28th 2010, 9:44 pm
it sounds like the valves are to big in my heads to use a stock block. i just thought i could throw together a spare bottom end...thanks
fatal addiction- Posts : 433
Join date : 2010-03-01
bruno
birdracer June 29th 2010, 3:03 pm
bruno...I will find my cam card and flow numbers sheet..I'm suprised you didn't notice it parked about 30 yards from you at one of the BBF bash's. 
birdracer- Posts : 42
Join date : 2009-09-16
Re: stock block
c.evans June 29th 2010, 5:13 pm
Brian,
The "thing" about Nick is,,,,,,that sometimes you have to get in his face to get his attention.
And,,,,,,you're not that kind of guy. You just speak softly and carry a big stick.
I got his attention one year at the Bash, when I told him that little Kristina Lawyer was going to whip his azz.
Uncle Charlie
The "thing" about Nick is,,,,,,that sometimes you have to get in his face to get his attention.
And,,,,,,you're not that kind of guy. You just speak softly and carry a big stick.
I got his attention one year at the Bash, when I told him that little Kristina Lawyer was going to whip his azz.
Uncle Charlie
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Re: stock block
D. Sea June 30th 2010, 12:32 pm
birdracer wrote:bruno...I will find my cam card and flow numbers sheet..I'm suprised you didn't notice it parked about 30 yards from you at one of the BBF bash's.
D. Sea- Posts : 2768
Join date : 2008-12-02
Age : 54
Location : Kentucky
Re: stock block
birdracer June 30th 2010, 4:47 pm
thanks for the pics Damon,didn't know you even had those...I think thats Brunos truck in the background in pic 1..Charlie, maybe thats why I didn't fit with the heads up crowd,I'm more racer than B.S.'er..I met Bruno and son at the Bash,hes a very nice guy,with a cool car!
birdracer- Posts : 42
Join date : 2009-09-16
Re: stock block
c.evans June 30th 2010, 7:34 pm
Brian,
Bruno is a nice guy
,,,,,,,,,,,,,,,,,,,,however his boys are great 
I don't know how he's raised such fine young men,,,,,,,,,must be his wife's efforts
Uncle Charlie
Bruno is a nice guy
,,,,,,,,,,,,,,,,,,,,however his boys are great I don't know how he's raised such fine young men,,,,,,,,,must be his wife's efforts Uncle Charlie
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