Hi,
What are the 'preferred' pistons for a +060 1275 engine?.......too many to choose from! (don't want to spend mad money!)
Thanks
Pistons for +060 1275
- Costafortune
- 1275 Cooper S
- Posts: 2083
- Joined: Thu Feb 16, 2017 9:26 am
- Location: Sheffield On Thames
- Has thanked: 31 times
- Been thanked: 38 times
Re: Pistons for +060 1275
If you can still buy them, +60 AE MG Metro slugs were very good and inexpensive.
- Minigman
- 998 Cooper
- Posts: 589
- Joined: Sat Jun 13, 2015 1:41 pm
- Location: North Devon
- Has thanked: 10 times
- Been thanked: 6 times
Re: Pistons for +060 1275
I’ve run the 21253 in a few engines without issues.
The Calver ST ones seem a nice piston. Just used them in a 1098 + 0.080” build so I have no real life experience of them just yet.
The Calver ST ones seem a nice piston. Just used them in a 1098 + 0.080” build so I have no real life experience of them just yet.
- You must have shot an awful lot of tigers, Sir.
- Yes, I used a machine gun
- Yes, I used a machine gun

- Spider
- 1275 Cooper S
- Posts: 4851
- Joined: Mon May 07, 2012 6:10 am
- Location: Big Red, Australia
- Has thanked: 186 times
- Been thanked: 65 times
Re: Pistons for +060 1275
For a Road Engine, Hypertecs. Very good piston at a sensible price. They take a true imperial ring, so there's a very big range of types and brands that fit them.
-
- 998 Cooper
- Posts: 254
- Joined: Fri Feb 07, 2020 9:56 am
- Location: Surrey/Sussex
- Has thanked: 1 time
- Been thanked: 10 times
Re: Pistons for +060 1275
Omegas or just recently I've done 3 engines with Swiftune Heritage pistons. No issues. They're also available from Minispares.
- Spider
- 1275 Cooper S
- Posts: 4851
- Joined: Mon May 07, 2012 6:10 am
- Location: Big Red, Australia
- Has thanked: 186 times
- Been thanked: 65 times
Re: Pistons for +060 1275
Pretty simple to import a set, just place an order like you would any other bits. We can get a lot here and have to source elsewhere - it's no big deal and very easy these days. Considering all the added costs doing this, they still work out WAY cheaper that a set of (crap) AE's.