60 foot pounds
30 ft lbs. Use the manufactures recommended torque pattern
there is no adapter. vortec heads were cut at a diffrent slope than standard sbc heads. you can swap the heads on the 78 350 for vortech heads or get a multipoint fuel injection intake for a 85 - 95 350. you can get the intake from summitracing.com You will have to swap the heads and the intake
0.045
1,8,4,3,6,5,7,2 and the rotation is clockwise
Chevy blazer '78
either 10W30 or 10W40.
6 per side 12
If the heads are put on right then it will be on the driver's side head between the 1st and 2ed spark plugs. It may be on the other head too between the back 2 spark plugs.
Contact the cam manufacturer of your choice for a recommendation.
10w30 or 10w40 should work fine in most climates.
firing order chevy camaro z28 78 5.7
yes, the motor will interchange no problem. on the 68 engine it may have less pollution control system then the 78 is all