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> for V8 guys only, new engine config.
messix
post Nov 28 2006, 10:05 PM
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well maybe not, some one has had to have done this it's seems to easy.

so i was brain storming some engine configurations based on sbc, looking around there are pistons for a 353ci [327 crank with a 400 block 6" rod].

but why not a 400 block and a 283 or 302 3" crank for a 320ci.

thats stock 400 pistons with a 1.433 compression height, and a 6" rod.

now that should work

3" stroke 1.5
piston compression height 1.433
rod length 6
______
equals 8.933


deck height 9.025
- 8.933
_____

deck to piston .092

so with a 58cc head and a .039 head gasket i come up with a 8.9/1 compression ratio.

i have seen sbc 400 engines lately for $250 or less and 283 cranks almost for free. a set of adapter bearings would do the trick.


so wadda ya think?







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Posts in this topic
messix   for V8 guys only   Nov 28 2006, 10:05 PM
Brett W   Tim/Bynbad914 used the exact same combo. It revs ...   Nov 28 2006, 10:22 PM
messix   you can go lite for $4,000 bare block in alum...   Nov 28 2006, 10:37 PM
drive-ability   I like the idea, I am looking in the same basic ar...   Nov 28 2006, 10:38 PM
dakotaewing   Would you not be better off with 5.7" rods? ...   Nov 28 2006, 10:48 PM
messix  

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