Set of eight new Gurney Weslake pistons made by Arias. 4.040 inch bore, 3.25 inch stroke. Pistons use.927 wrist pins which is Chevy smal block size [pins and locks not included ]. Asking $375.00 plus $20.00 shipping. Pistons can have domes milled off and be used in a small block Chevy flat top engine with six inch rod and 3.48 - 3.50 stroke.  Please e-mail or call 904 827 0968 between the hours of 9a.m. and 8p.m. Eastern time. We take PayPal. Buyer pays PayPal fee. Thank You.