Different head runner sizes
#1
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Trying to put together some info & compare. I'm looking for stock runner sizes for the following heads/castings. I did find some info but need a bit more to fill in the holes. Also LMK if I missed any
Thanks!!!
5.3 Head-----casting #-----runner size
.......................?......................?
5.7 Head-----casting #-----runner size
.......................806................. ?
.......................853................. ?
.......................241................. ?
.......................243..............210-214
.......................035 .............210-214
6.0+ Head-----casting #-----runner size
.......................317..............210-214
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5.3 Head-----casting #-----runner size
.......................?......................?
5.7 Head-----casting #-----runner size
.......................806................. ?
.......................853................. ?
.......................241................. ?
.......................243..............210-214
.......................035 .............210-214
6.0+ Head-----casting #-----runner size
.......................317..............210-214
#3
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Thanks!
5.3 Head-----casting #-----runner size
.......................862....................?
5.7 Head-----casting #-----runner size
.......................806................. 200 int 70 ext
.......................853................. 200 int 70 ext
.......................241................. 200 int 70 ext
.......................243..................210-214 int
.......................035 .................210-214 int
6.0+ Head-----casting #-----runner size
.......................317..................210-214 int
Any ideas on the 5.3 runner size???
5.3 Head-----casting #-----runner size
.......................862....................?
5.7 Head-----casting #-----runner size
.......................806................. 200 int 70 ext
.......................853................. 200 int 70 ext
.......................241................. 200 int 70 ext
.......................243..................210-214 int
.......................035 .................210-214 int
6.0+ Head-----casting #-----runner size
.......................317..................210-214 int
Any ideas on the 5.3 runner size???