302 chevy

[firebird]

i am researching for a 302 chevy rotating assembly. not to many offer the thee inch stoke ----i don't want to use junk. i'll be buzzing it at the high end of the RPM range. i will use a legal dart block -bowtie heads -3000lb car- modified ss class. Your advise would be appreciated.

[rx dealer]

By the time you find a good G.M crank and do the machine work it will cost alot and you still have a factory crank...sounds like you're building a nice motor you might as well get a lightweight Cola or Crower...maybe a Winberg...just depend on how deep your pockets are!!...Luke SS 311

[rustbucket79]

Might want to see if Callies has one for you. They make a 3" stroke version in the Magnum and Magnum XL versions, and they are VERY nice crankshafts.

http://www.callies.com/crankshafts/c...-availability/

[firebird]

Thanks for the help --i guess the best way is to contact the good suppliers . It seems the little chevys have been left behind

[randy wilson]

I have used stock 283 cranks on the end of 10,000 rpm and never hurt one. Am using one now in a 700 hp dart buick and has stayed in there 3 years. After market cranks, which i own too, are stronger and lighter, but never really ran quicker with them. Just saying, I'm not afraid of a chevy forging.

[firebird]

i have a lot of 283 stuff and would use them but i like the dart block features-the journal size is the issue.