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> 2.0 build to 2056 or 2270?, Which cam would be best ?? Going carburetorated, with 96mm pistons
zman914
post Dec 20 2024, 06:02 PM
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Looking to do a 2056 or 2270 build from a stock 2.0. Changing over to carburetorated, with 96mm pistons.. Looking for good cam advise. I'm looking for more hp, but very reliable.
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colingreene
post Dec 31 2024, 06:45 PM
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I built myself a 2258 on my first engine build for a 914.
thats a 96x78 not 78.4.

I did get the crank from Fat but I did not have a good experience with them.
But I picked the 78 stroke as I was told that it would clear the cam with stock rods.
Turned out it still needed a reduced base circle cam regardless. I also had to clearance the case a small bit with the stock rods. however I do think the rods are a good investment. With doing the rods I did Keith black pistons with the wrist pin height changed to accommodate the stroke without having to shim the motor or compromise the rod ratio too bad.

I am running the Web 86a cam. With the displacement and the compression i chose.
About 9:1 or just over, it idles around 800-900 but smooth and has torque everywhere. I seldom find myself reving it past 5500. But I don't see that as a real drawback.
Additionally I found that at that size external oil cooking was in my opinion needed.
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zman914   2.0 build to 2056 or 2270?   Dec 20 2024, 06:02 PM
iankarr   Welcome, Zman! Going to carbs opens up a ton...   Dec 20 2024, 07:32 PM
r_towle   Elgin camshafts   Dec 20 2024, 07:48 PM
930cabman   Elgin camshafts :agree: Give Dema a call, he...   Dec 21 2024, 01:09 PM
cgnj   I think you need to decide displacement before you...   Dec 20 2024, 09:03 PM
Jack Standz   Looking to do a 2056 or 2270 build from a stock 2...   Dec 20 2024, 10:10 PM
Dave_Darling   With aftermarket rods, you should have very little...   Dec 30 2024, 09:05 PM
Jack Standz   [quote name='Jack Standz' post='3182448' date='De...   Dec 31 2024, 04:22 AM
technicalninja   I think you need to decide displacement before yo...   Dec 20 2024, 10:26 PM
mepstein   We have our cam supplier (mostly Daugherty racing ...   Dec 21 2024, 07:04 AM
zman914   Thanks for all the replies!! I'm think...   Dec 21 2024, 11:45 AM
zman914   Hows the web cam #86? Anyone running that cam?   Dec 21 2024, 11:56 AM
cgnj   @[url=http://www.914world.com/bbs2/index.php?showu...   Dec 21 2024, 12:31 PM
technicalninja   @[url=http://www.914world.com/bbs2/index.php?show...   Dec 21 2024, 05:21 PM
JamesM   Looking to do a 2056 or 2270 build from a stock 2...   Dec 21 2024, 06:22 PM
VaccaRabite   I'm a big fan of the Web494 cam. Good torque,...   Dec 23 2024, 06:58 AM
barefoot   I'm a big fan of the Web494 cam. Good torque...   Dec 23 2024, 07:50 AM
VaccaRabite   I'm using the 494 in a 2056 with Dell 40...   Dec 30 2024, 08:25 AM
colingreene   I built myself a 2258 on my first engine build for...   Dec 31 2024, 06:45 PM


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