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zwenham

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  1. 7a head on 4age block?

    zwenham replied to zwenham's topic in General Mechanical
    I'm not too sure why, I just bought the parts because they were cheap. Supposedly the guy acquired all these parts to go together, but sold his car before he finished putting the engine together. The block seems to be standard with high comp smallport pistons. The head is a 8 port non-distributor 7a head. He told me that this provided good air flow as opposed to the standard head. I also got coil packs to run it and a motorbike throttle body setup with fuel rail. He claims it was supposed to be a high revving NA engine setup with around 12.5:1 compression.

  2. 7a head on 4age block?

    zwenham posted a topic in General Mechanical
    Hey guys, I bought an engine setup today but I can't find any info on people having used it so I'm wondering if it's possible. It's a stock 7afe head to be mounted onto a 16v 4age block with smallport pistons. Any info or advice would be much appreciated. Thanks!

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