Cam profile for 79 302?

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Best place to probably look would be to find a factory service manual for that model year. Not sure if it would contain that data, but there is a lot of information in those manuals. They usually put out new ones for every model year.
 
A Comp Cam 268H (with HO or 351 firing order) fit right in my 302/ SROD/performer intake/Holley 1850/E7 manifolds and dual exhaust got better mileage than my EFI 91 does. It really boosted the performance, even though the heads were limiting it.
 
D6OE-6250-AA

Intake
Open: 16º BTDC
Close: 45º ABDC
Duration: 241º
Lift: .239 in (lobe)/.381 in (valve)

Exhaust
Open: 57º BBDC
Close: 19º ATDC
Duration: 256º
Lift: .248 in (lobe)/.397 in (valve)

Overlap: 35º
 
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