CLASS RACER FORUM - 68 & 69 SBC Heads and Intakes?

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mannymen

04-22-2020 10:15 AM

68 & 69 SBC Heads and Intakes?

Can anyone provide some input on the best 3 castings in each category, to use for a stock type SBC?

Intakes Manifolds:
3860384
3905393
3872783
3875954
3917611
3972110
3972116
3927184
3932472
3917610

Cylinder Heads:
3927187
3917291
3927186
3947041
3991492
3767462
3890462
3917292
3973414

Thank You

Dwight Southerland

04-22-2020 11:13 AM

Re: 68 & 69 SBC Heads and Intakes?

For what application and use?

The 610, 110, 116 and 472 intake manifolds are aluminum high rise manifolds used with a Holley carb on high performance engines while all the others are cast iron using Quadrajet carbs for common use.

There's just as much diversity in the cylinder heads depending on application and use.

HP HUNTER

04-22-2020 08:37 PM

Re: 68 & 69 SBC Heads and Intakes?

Quote:

Originally Posted by mannymen (Post 612926)

I've had the best results with 291 and 492 castings myself.

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