2.0 Duratec /MZR *PISTON EXCHANGE*
2.0 Duratec /MZR *PISTON EXCHANGE*
Author
Discussion

vat19rotax

Original Poster:

6 posts

146 months

Wednesday 8th April 2020
quotequote all
Can I use the Forged Pistons, Rods & Crank from a Mazda MZR 2.0 Engine in a ST 150 DURATEC, do you know anybody who tried this? Dont want to fit whole MZR Engine.

roddo

579 posts

210 months

Wednesday 8th April 2020
quotequote all
The Mazda Pistons have pockets for the VVT on the inlet side.....l wouldn't use them personally

vat19rotax

Original Poster:

6 posts

146 months

Wednesday 8th April 2020
quotequote all
Dont the Duratec piston have to be pocketed for bigger Bhp engines or is that both sides?

roddo

579 posts

210 months

Wednesday 8th April 2020
quotequote all
Both sides........
What are you trying to do???

vat19rotax

Original Poster:

6 posts

146 months

Wednesday 8th April 2020
quotequote all
I have access to a low mileage Mzr, i already have the ST 150 and it needs freshened up to leave it safe, i dont need big BHP (220+) I just want to leave it safe as I do rev an engine. Would be aiming around 180/190, it is afterall primarily a road car, and maybe a Sprint on very rare occasion., thank you for your advise & more thoughts