This is a REAL set of BB Chevy aluminum heads built by TRACO Engineering in Cluver City, CA in the late 1980s. If you don\'t know who TRACO was, just do a Google search. They were THE premier machine shop / engine builder for high performance and racing engines from Offenhauser to Chevy to Ford to AMC to......well, you name it and they probably built it at one time or another.
These heads started life as brand new Chevy castings, #3919842, (closed chamber) and were sent to TRACO where they were transformed into the pieces of art you see here. TRACO stuff very rarely is for sale so take a good look at these and offer to own, but serious buyers only please.
I just had these heads freshened up with a new competition valve job, milled .010 to true them and new teflon valve seals. The shop that did the work for me listed the spring pressures on the yellow tape and also noted that the valves are titanium and the intake valves will require valve lash caps (not included). Heads were ported by TRACO. No damage or repairs ever. Intake bolt holes are Helicoiled for strength and to avoid stripped threads. This is as nice a set of 842 heads as you will find. PLUS, they were built by TRACO.
When was the last time you saw a set of TRACO heads for sale............................or ANY TRACO parts for that matter.
Buyer will pay actual shipping based on his / her location. Full value insurance is required and the heads will be securely packaged by a professional packer / shipper, most likely UPS. DO NOT rely on the shipping calculator. Shipping / packaging costs will be determined after sale ends, based on buyer\'s location.
Selling due to serious family health issues. Thanks for your interest. Contact me with any questions. Ph eight five nine 6 two 4 one 4 six 9 8:00 AM to 10::00 PM EDT.