FS: e30 m20 stroker kit; new Mahle 10.2:1 pistons, rods, crank, valve springs

[Coldaccord]

Brand new in box Mahle 10.2:1 pistons, with rings. These are the pistons Racing Dynamics used for their builds. Designed to work with "i" rods and 2.7 crank. stock bore

$500, and I'll throw in a set of "i" rods with 60k on them for free



also have a full 2.7 block, all assembled. take the whole block for $100, or just the crank for $70. (nice so you get the crank, oil pan, and block so you can get the build ready before you have to pull your motor.

Also have catcams valve springs (cam is already sold). Springs are brand new in box
Performance valve springs: full set
“the increased duration of a performance cam with an aggressive grind forces the valve to open and close at a much faster rate. This rapid opening and closing at high RPM can cause "valve float". Valve float is the inability for a valve spring to close the valve fast enough to avoid piston contact.”
$245

located in Buffalo, NY. will ship at buyer's expense

[86bmw325]

Will they work with a stock 325e motor?

[Coldaccord]

I'm not sure what the compression ratio would be if you left the e head on there.

You can buy an I head for ~$175-225, I would recommend that.

[86bmw325]

So they could fit in the stock bore? Would they work for running a turbo??

[Coldaccord]

yes they are for stock bore. I wouldn't run 10.2:1 compression with boost.

still for sale. and to be honest, whomever buys the pistons can have the 2.7 bottom end for free. just let me keep the oil pan (or send it back to me after the fact, gotta protect the oil pump).

[Coldaccord]

everything is sold. thanks for the interest everyone