LAST TIME WE WERE HERE , we finished up our compression ratio calculations, which, at under 9.7:1, was a bit of a disappointment: With the Trick Flow aluminum heads, we would have rather seen mid-10s, but there was no reasonable way to change this—we’d already spec’d the thinnest MLS gaskets Cometic makes. Sure, the block could be decked, the heads cut, or even the pistons swapped, but we wanted this on the road, and soon. And for minimal cash!
So, for this installment, we’ll spec out a cam, install the heads, finish the valvetrain, including measuring for pushrods and checking the cam phasing (“degreeing in”). While we bought a pre-assembled short block, which, on paper, absolved us of the need to check and fit bottom-end components, there’s still a slew…