Started trying to put some of my boss 429 heads together in the garage
You typed Boss 420 heads in your subject box.
Alright guys
Photo
Image above cropped - might be easier to view, can delete if wanted...
Are they O-ringed heads?
Are you going to build a couple engines?
They are oringed and if I can't find any blocks to put a engine together will most likely sell them
Well, with external oil drain backs, you can always use one of these.
https://jonkaaseracingengines.com/shop/cylinder-blocks/ford-racing-svo-bbf-a-460-cylinder-block-large-bore/
Those heads would love more cubic inches to feed.
Just a note: The M-6010-A460 Blocks have been discontinued, to be replaced by the M-6010-A460X block, with a current availability date of Dec. 31st ( maybe? ::) ).
Scott.
Quote from: pbf777 on May 13, 2021, 11:18:29 AM
Just a note: The M-6010-A460 Blocks have been discontinued, to be replaced by the M-6010-A460X block, with a current availability date of Dec. 31st ( maybe? ::) ).
Scott.
Have they made design changes?