I HAVE A SET OF THESE HEADS IN MY SHED. MINE ARE STOCK WITH THE 1.94/1.5 VALVES. DID THEY ALSO COME STOCK WITH THE BIGGER VALVES? I KNOW ALOT OF PEOPLE BELIEVE DOUBLE BUMP MEANS 2.02. I THOUGHT MINE WERE 2.02 UNTIL A FRIEND INFORMED ME THEY WERE NOT. I CHECKED THEM AND HE WAS RIGHT THEY WERE NOT.
Just out of interest has anyone ever flow benched stock 194's to compare to stock 202s? I doubt there would be too much difference, i wonder how well gm unshrouded the combustion chamber around the 202s or did they just cut the 194 seats and thats it? a pic of a stock 202 chamber would answer that i suppose... I remember when i ported my 461s that there was alot of meat under the 194 valve and opened up the hole would be bigger than the stock 202 head...
went down to the big smoke last week and picked up these heads and intake for my L79 build. was a pleasure to meet yet another CP member and check out his b/blk beaumont too. thanks again bill.
Just out of interest has anyone ever flow benched stock 194's to compare to stock 202s? I doubt there would be too much difference, i wonder how well gm unshrouded the combustion chamber around the 202s or did they just cut the 194 seats and thats it? a pic of a stock 202 chamber would answer that i suppose... I remember when i ported my 461s that there was alot of meat under the 194 valve and opened up the hole would be bigger than the stock 202 head...
ak
My little Pontiac has a RD code 64 Vette motor and I installed some Ray White valve covers on it, and sent my others to B.C. the heads are matching 64 "461"s
-- Edited by 427carl on Monday 27th of July 2009 11:03:13 PM
