1 results for big block chevy 396 head gasket thick found in 0.000 seconds

edelbrock cylinder heads cast at the ultramodern edelbrock ... aluminum foundry edelbrock heads are made from a356 aluminum and heat ... of accuracy features for all edelbrock heads include threaded inserts in rocker ... bronze valve guides minimum 9/16 deck thickness fully machined valve cover rails for a ... more consistent gasket seal and all edelbrock heads are ... part no 61939 61929 performer rpm heads for big block chevy edelbrock offers ... heads for the 396-502 family of chevrolet engines in either ... port configurations the 60459 oval port head utilizes 290cc intake ports and a semi- ... ratios the 60559 rectangular port head features an 118cc open chamber and high ... long/300cc short intake ports both heads work with all generations of chevy ... blocks description polished standard finish ...