Dragster from New Zealand

jseng1 · Nov 12, 2025

Had to post a photo of Alex'sincredible drag bike. Quite an engineering accomplishment.
JS3 cam (D+), Long rods and domed pistons, beehive springs etc.

Lineslinger · Nov 12, 2025

jseng1 said:
Had to post a photo of Alex'sincredible drag bike. Quite an engineering accomplishment.
JS3 cam (D+), Long rods and domed pistons, beehive springs etc.

Good stuff and thanks for sharing.
Any pics of the internals?

YING · Nov 13, 2025

Jim,
I thought you might like this
Mike

Fast Eddie · Nov 13, 2025

YING said:
Jim,
I thought you might like this
Mike

Love it !!

If sumthin’s good… more is better…!!

mdt-son · Nov 13, 2025

YING said:
Jim,
I thought you might like this

Supercharged by a compressor, and well made, by first visual impression. I'd like to see the drive side. That poor AMC gearbox must have had a short life !

- Knut

Schwany · Nov 13, 2025

I wonder if that actually is an X-pipe exhaust (the Red one) or merely welded together at that joint.

jseng1 · Nov 13, 2025

Lineslinger said:
Good stuff and thanks for sharing.
Any pics of the internals?

Mike - that dual engine is Herb Beckers handy work.

Lineslinger - here's some photos of the internals you asked for.

Domed HI Comp 850cc pistons (12.5 to 1 CR) running C12 fuel

Longer Bushless Carrillo rods (6.4")

JS3 (D+) cam

Beehive spring and valve kit

Stephen Hill · Nov 13, 2025

mdt-son said:
Supercharged by a compressor, and well made, by first visual impression. I'd like to see the drive side. That poor AMC gearbox must have had a short life !

- Knut

Yes, my first thought was for the marginal at best AMC gearbox.

Deckard · Nov 14, 2025

I doubt any of these will ever best the Hogslayer, but pretty exercises nonetheless

jseng1 · 2025-12-04T17:35:53-0700

Here's the class info he ran in New Zealand.

Was run under 2 classifications.

2 IHRA NZ

And last year as a modified bike which is open class dial your own and came second for the season against all comers.

Dragster from New Zealand

jseng1

Lineslinger

YING

Pittsboro,NC

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mdt-son

Schwany

jseng1

Stephen Hill

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