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Is there any other size cranks besides a 4" and if so,what are they and how many cubes could you get??




just be careful, i've seen more than one guy destroy a stock block. more stroke = more cubes but IMO the stock block will only handle the extra side loading for just so long.



Please tell hard block and a main girdle will help.

I know I'm probably pushing the limit with a 4" stroke combo. The guy I got this cam from said they made 650 HP with it in a Super Stock 340 engine. I figure I have much better heads (W5), induction system (TR w/750's) and 60 more cubes so if I can't match his numbers I'm going quit.

"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.