Curious about HP

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12-21-2009, 08:02 AM

#11

stephen.osborne1

2nd Gear Member

Join Date: Nov 2009

Location: Washington

Posts: 347

Quote:

Originally Posted by 2+2GT

The only 302 4V was the 1968 J code, but the block was the same as any 2V, so the code probably won't help. The J code heads were unique, that may help. The J code was the only 302 that had flat top pistons.

Don't confuse any of this with the BOSS 302 4V engine, that was entirely unique.

Didn't a bunch of mid 80's 5.0's have Holley 4V? They were even rated at a higher HP than the initial EFI units as I recall. I think something like 210 HP. Screamers for the day...lol