What are the opening hours?

Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 7pm Saturday 9am - 5pm

Marsh Motorsport Ltd

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New Zealand
Auckland
Marsh Motorsport Ltd

New Zealand's leading motorsport engine rebuilders and home of the fastest naturally-aspirated small block in the world.

We're also proud to have built over 47 NZ championship winning engines over all classes in most forms of motorsport - more than any other New Zealand company. Our clients come from New Zealand and around the world because our industry knowledge and mechanical experience lead to proven performance results. We work hard to stay at the cutting edge of racing and high performance engines. We have built direct alliances with a large number of major aftermarket performance parts manufacturers to offer the best quality parts to our clients. Our large engine workshop and experienced team give you total peace of mind for your custom built high performance race engine. We have a huge range of machinery we offer a total engine service, eliminating the need for outwork, ensuring quality and precision in our work through every step in the process.

08/10/2026

410ci small block ford on the dyno today
This is the best in our stable
Dyno pull from 5000rpm to 8100rpm
958 hp @ 8100rpm
695 ft/lbs @ 6400rpm

Dyno sheet in comments

06/10/2026

245 Chrysler for a historic stock car all ready to go
305 ft/lbs @ 4500rpm
288 hp @ 5600rpm

18/09/2026

289 Ford on the dyno yesterday
This engine is going in a Ford Daytona
Made 403ft/lbs @ 4800rpm and 488hp @ 6800rpm

16/09/2026

15/09/2026

Chris working his magic on a ford intake manifold in the porting room

14/09/2026

Lsx on the dyno yesterday
Few upgrades in the off season and has picked up a bunch of power

11/09/2026

Brand new PRP RB26 block in the shop today
A big power build in the works

31/08/2026

RB26 crank in the balancer today
Will have a pic of the short block later on today

Address

3B Smales Road, East Tamaki
Auckland
2013

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 7pm
Saturday	9am - 5pm

Website

http://www.marshmotorsport.co.nz/

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