01-27-2004, 07:09 AM
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CC Member
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Join Date: Jan 2004
Cobra Make, Engine: '67 GT350
Posts: 2
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Not Ranked
Early 289 into new A50 block
I am rebuilding my '67 289 HiPo but I need a new block (the original had cracks in the bores and liners didn't work!). So I have a complete original HiPo with no block!
Here in England I am struggling to find a good 289/302 block and I am told most of them are now too brittle to be a safe bet.
It has been suggested that I use a new -A50 (same as -B50 sportsman) block for my rebuild. I understand that there are some subtle differences (rear main seal, coolant holes in deck surface, clutch pivot etc) but I need to talk with someone who has actually DONE THIS SWAP so that I can learn of all the pitfalls before buying the block and shipping it to England.
Can anyone help with this info?
David
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