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« on: November 27, 2009, 02:57:33 AM »
Fwiw, the 302 is different each year so beware if it mean's anything to you?
The '67 used 1/8" tall, 1/2 round dome's like the earlier 283's used and press in pins. SJ here. And don't forget about the road draft tube.
The '68 used a domed piston like the 350/360/370hp/350, but still pressed pins and finally in '69, they went floating pins. Both MJ here.
As for heads, probably the big valve -462's, -291's and -186's will do, but I forget what numbers went on what year engines.
And the old -346/30-30 "Big Duntov" solid lifter cam is it! I say "Big Duntov" vs the old 097 solid cam, the "Little Duntov"!!
Then a stock true high-rise aluminum dual plane intake OR a great old Holley 300-36 and a 780 cfm, 3310-1 Holley carb.
pdq67
PS., and if anybody think's the old -097 solid cam is out to lunch, GM ran it in the high output 283's and 340/360hp/327's back then!