Bigmac's latest activity
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Bigmac replied to the thread Mcculloch 797, Super 797 thread.This is the cp -
Bigmac replied to the thread Mcculloch 797, Super 797 thread.The cp we added the boost port, I lifted the exhaust port, and did some minor blending. Added the modded 795 stuffer and 5° flywheel...
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Was this the CP block where you epoxied the intake and transfers, ported the intake manifold with the 5 degree flywheel?
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Bigmac reacted to Funky sawman's post in the thread Random pics (that you took) thread... with
Like.
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Hey Jeff - Welcome! Chuck (Strockerace) has boost port covers here: https://www.ebay.com/itm/267418117346 I've bought a lot of stuff...
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Welcome to the forum. Lots of info here and very knowledgeable folks here. I may have a new std piston, But before you put a std piston...
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I have 69241 (+0.010") and 69242 (+0.020") piston assemblies that are used with the 69408 (1/2") wrist pin. That's my only...
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Bigmac reacted to Max the Mac Man's post in the thread MCCULLOCH The official McCulloch thread with Like.
57cc. A PM555 making a special 250 Happy Birthday USA McCulloch.
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Bigmac reacted to Max the Mac Man's post in the thread MCCULLOCH The official McCulloch thread with Like.
Got a little project in the works...
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Bigmac replied to the thread Random pics (that you took) thread....
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Bigmac replied to the thread Random pics (that you took) thread....It’s code plus a vent. It is wet here!
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Bigmac reacted to Only the Tony's post in the thread Random pics (that you took) thread... with Like.
Played a little chainsaw action today. 372 with 24".
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Got best of both worlds. A big flat space AND a view. Can't have too many vents. Did you put in extra or is that code where you are?
