# D16a6 block (p29s, arp) + D16z6 motor

**URL:** <https://forums.speedlife.net/t/d16a6-block-p29s-arp-d16z6-motor/251390>\
**Category:** Classifieds\
**Created:** [April 10, 2010, 12:07pm UTC](https://forums.speedlife.net/t/d16a6-block-p29s-arp-d16z6-motor/251390 "2010-04-10T12:07:04Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![EG1SOUL](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/eg1soul/32/6495_2.png) [@EG1SOUL](https://forums.speedlife.net/u/EG1SOUL)\
**Post date:** [April 15, 2010, 9:17pm UTC](https://forums.speedlife.net/t/d16a6-block-p29s-arp-d16z6-motor/251390/14 "2010-04-15T21:17:59Z")

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> [@Can you Haggle with people at Bestbuy?](https://forums.speedlife.net/t/can-you-haggle-with-people-at-bestbuy/31016/6):
>
> I may be interested the pistons. do you have the P28 pistons? or will the P29’s work in a D16Z6? I’m rebuilding mine and the pistons broke today so I need to find cheap replacements quick. Thanks.

well the p29s will work but they will raise the compression. so youll need a tune…but i have a z6 block with p28’s for $50.

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