There's no toe rail or bow sprit on a 326. I flew Aspin whatever opportuniity arises in club races. Its easy in light wind and challenging when it blows >10kts.
I run the tack to a block at the bow anchor rower (there's a reinforce hole there) and run the line back to cockpit clutch. that way I can lower/rise the tack from cockpit. I fitted a pair of Lewmar #16 winch on the cockpit coaming. There's a reinforce spot there for it. At the SS acrh sternward of the sheet-winch, there's an SS loop where I fit a stand-up turning-block for the sheets from the Aspin clew to turn and go forward to the sheet-winch. The mast top exit for spin halyard is above the head of the jib. The halyard need to be brough back to the coachroof clutch. If you don't enough clutch at coachroof, you could temporarily remove the 2nd reef from its clutch when you fly spin. The Jib halyard shouldn't be terminated at the clutch as you don't raise or lower jib normally but for annual haul-out, so tie it up at the mast. So with this you should have enough clutch for use.