What would you have in your 10 car garage?

[HemiEd]

Originally Posted by Dartgod

Nothing but American muscle.

Let's see...

'69 Mustang Boss 429
'70 Plymouth Hemi 'Cuda
'69 Camaro Z28
'70 Chevelle SS 454
'67 Shelby Mustang GT500
'69 Dodge Charger 440 Six Pack
'70 Buick GSX Stage-1
'69 GTO Judge
'70 Pontiac Trans Am Ram Air V

And I'll need a truck.

Nice list!
You could always have one put together, but in 69, actually 69 1/2, the 440 6-pack was a Road Runner and Super Bee only thing. They have almost a cult following in the Mopar circles.
Then in 70 the 440 6 pak (Dodge), 6 barrel (Plymouth) was offered across the rest of the performance B, C and E Body line, GTX, Charger, Cuda, Challenger, Coronet R/T and even some Sport Fury variations.