I have a pair of bare 3919840 BBC heads for sale, casting dates on both heads are D23 8.
I/E Ports and exhaust bowls have been smoothed, with NO porting / gasket matching. New 2.190 / 1.880 SI Valves go with it. Exhaust Ports have been rounded.
Best Offer "Additional pictures available upon request"
Reply to
gearjammer@wowway.com
Thanks for looking!!
