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4.250 BBC crank

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7K views 19 replies 7 participants last post by  GreggS 
#1 · (Edited)
Brand new Molnar technologies 4.250 BBC crank and 6.385 rods

Brand new Molnar Technologies
BBC crank, 4.250" stroke, 4340 forged $700.00
Rods - 6.385", 4340 billet "H" Beam, 7/16 arp 2000 bolts, $500.00

Both will easliey support 1500HP

FREE ground shipping within the US, if bought both.

Many other engine models available, all are Billet H beam rods and forged 4340 cranks all machined in the U.S.

Call or text for more information (PST).
310-466-0919
 

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#10 ·
High performance aftermarket Cranks don't really HP have ratings. The hp ratings you see are made up cover numbers that other company's use like Eagle, Scat, etc.
You may want to call Molnar for the detailed information.
Molnar makes good stuff and Tom Molnar is the nicest guy you would ever want to talk to. He has probably forgotten more stuff than a lot of other guys will ever know. It is true that there is no official crankshaft horsepower rating system and the companies that are rating them like; Eagle, Scat, etc. Are making these numbers up. I would feel very comfortable running a Molnar crank with a motor that has up to 1500 hp.
 
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