BBC OEM crank, rods HP capcity/build... sugestions please

malibu795

Pro Stocker
Thread starter
Apr 17, 2005
1,490
4
38
spgfd ohio
Finally put this engine to rest, built a 489 BBC based off a MK6 block.
4.250 crank, 6.135 rods, KB FT pistons, trick flow 280cc heads, RPM intake, HR cam, 224/234@ .050 .630/640" with 1.8 rockers 114LSA ~9:1 CR
 
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Mighty

Weekend Racer
Apr 14, 2023
75
3
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I see you’re over here too (from the duramax forum). I’ve got a thread going on about my wagon.
 

malibu795

Pro Stocker
Thread starter
Apr 17, 2005
1,490
4
38
spgfd ohio
I see you’re over here too (from the duramax forum). I’ve got a thread going on about my wagon.
First forum I joined
 

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