*new set-up 521 to 562*

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Post  badsnake306 on June 6th 2011, 11:57 am

well its been a while since i have updated my build thread. since i bought the C-heads used i sent them to Kaase to completly go thru them and flow test them. They should be returning to me shortly. So all i need now is a block and 4.75 crank to really get this engine built. i have a problem with picking what block to use. Either the premier eliminator block or a A460 block. i already had a A460 block and i sold it because im building a 632 w/ nitrous and i was told the A460 wasnt stout enough for that cubic inch with nitrous. but then someone told be the cylinder length in a A460 is longer than the eliminator block is this tru because if it is i think the longer cylinder would be better for the 4.75 stroke. help me out
matt

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Post  badsnake306 on June 7th 2011, 4:17 pm

Well Kaase just called and my heads are on there way back. Ill post pics and the flow numbers as soon as i get the sheet. He told me that they flowed a little over 470cfm on the intake and 350cfm on the exhaust. flow numbers are kinda low but they told me it was because im running a 2.40 intake valve and not a 2.45. They also said that a A460 block was plenty strong for my combo.

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Post  70FB on October 27th 2014, 6:20 pm

Updates???
70FB
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