I have a set of 8, brand new and still in the wrappers, Venolia pistons for BBC with Big Chief/Big Duke style heads. Will make between 14.8 and 15.4:1 compression depending on your chamber size and head gasket. They are for a 4.601 bore. Set up for 565ci, or 4.25 stroke and a +.400 rod. Also a fairly standard compression height for other combinations as well.
1 set of the trickest Titanium wrist pins on planet earth. They are casidium coated, .250 wall, tapered, and capped. They are the only part of the combo that has been run. (They have several dyno pulls on them). The pistons are set for the custom length of this pin.
1 set of brand new Akerly and Childs HTD ring pack with .043 top ring, HTD style, (called Hellfire by other makers) that are perfect for alcohol or a decent hit of nitrous. The do come with the oil support rails.
So, here is your chance. Get that big chief freshened up and running for half the cost.
First $840 takes it all home. (+ actual shipping) (The pins cost way more than that!!!)
Yes. Depending on the chamber in your head, it does fit other 18 degree heads as well. I have symmetrical ports that these will fit, Pontiac 427's that these fit and DRCE1s as well. Others may too. But you may want to check with your engine builder as the pistons may need a bit of shaping to fit perfectly.