Spark plugs!

[Dads84]

I'm working on a 84 K10, with a 305. The Spark plugs I pulled out of it are CR45TS, the parts store, told me I need CR44TS. 1st, what plug should I be using, are ether one ok, or nether one. Thanks

 

[idahovette]

What did they look like? The 45s are a touch hotter than the 44s but either will work.

 

[Dads84]

The motor has not been fired for last 9 years. Here is what they look like, don't know how many miles are on them.

You must be registered for see images attach

You must be registered for see images attach

 

[Paladin]

 

[bucket]

Looks like she was running rich.

Those don't look worn at all. Personally I'd clean em and gap em, then call em good.

 

[Rusty Nail]

I laughed out loud!

I run 45s. Both in my belt and in my truck.

 

[Snoots]

You're running an HEI right?

The gap looks too small.

I'd back up what @bucket said and let 'em fly.