Looking for 331 Stroker Short Block Recommendations!

Performance & Modifications
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Seeking Advice or Help on 331 Stroker Short Blocks

I’m currently diving into a 331 stroker short block build for my project car and I’m looking for some advice! :wrench: I’ve heard a lot about the benefits of upgrading to a stroker setup, especially for boosting power and torque, but I’m a bit overwhelmed with all the options available.

Here are a few specific questions I have:

  • What are the best brands or kits for a 331 stroker short block? I want something reliable that won’t break the bank but still delivers good performance.
  • What build specifications should I prioritize? Any tips on camshafts, pistons, or other components that pair well with these builds?
  • Have any of you had great experiences with specific purchases? I’d love to hear any recommendations or horror stories to avoid bad products or setups.
  • Any advice on installation or tuning? I’m planning to do it myself, but I definitely want to ensure it’s done right.

I’d appreciate any input, whether it’s links to good resources, tips from your own builds, or even just your thoughts on the 331 stroker setup in general. Looking forward to hearing from the community! Thanks in advance! :red_car::dash:

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Hey everyone! I’m looking to build a reliable 331 stroker short block. What essential components do you recommend?

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For a solid build, consider the Scat crankshaft, and for pistons, the Mahle or Icon brands are top-notch. They offer great reliability!

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I completely agree! Also, don’t forget about the rods; the Eagle H-beam rods are known for their durability.

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Loving the input so far! I’ve been eyeing the Martin pistons as well. Anyone tried them?

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I haven’t used them specifically, but I’ve heard they’re decent. Just ensure they fit well with your block!

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For a reliable setup, attention to detail is crucial! Make sure the clearances are on point, especially between the crankshaft and rods.

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So true! It can make or break your build. Also, consider the oil pump upgrade; that’s a game changer for longevity!

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What about ring gaps? Do I need to consider specific gaps for a stroker build?

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Good question! Yes, for a stroker, you generally want larger gaps to accommodate the additional heat expansion.

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I’ve heard mixed things about aftermarket rods. Is it really necessary to go with a more expensive set like the H-beams?

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Honestly, it depends on your goals. If you’re aiming for high horsepower, it’s worth it to invest in quality rods.

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Are there cheap options that don’t sacrifice reliability? I’m on a budget but want this build to last.

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You might want to consider the stock rods if you’re not pushing too much power. They can handle moderate builds just fine.

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Don’t forget quality control! Some brands may have better manufacturing standards. Always check reviews.

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Exactly! I once bought cheap rods and they ended up bending under pressure. Lesson learned!

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Haha, that’s a classic. We’ve all had our fair share of budget mistakes! It’s tempting, but sometimes you have to pay for peace of mind.

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I’m currently building a 331 stroker short block and have found that clearances are crucial. Make sure to measure everything accurately to avoid issues later on.

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Absolutely! I also faced some oil pressure problems initially. Using a high-quality oil pump helped me resolve that.

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I’ve had success using aftermarket rods and pistons for my stroker. Just be cautious with the mixture; different brands can have fitment issues!

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