www.imoc.co.uk

Knowing what the car is going to be used for and what the hp goal is would help to determine if the 3-rib block is ok or not. From what I've read, if you are not installing 272+ cams, increasing the redline, and your hp target is around 180 or below, the older block is adequate. Fitting the smallpor...

Have you know anyone to do a smallport piston, smallport head, small port fuel rail, bigport injector/inlet manifold, 3-rib block, 20v Exhaust header, build? lol Are you using the block with the 10.1:1 pistons? I've heard that stock bigport cams are slightly more aggressive than stock smallport cam...

The motor in my mk1a is going to need to be rebuilt soon and I've slowly been collecting parts for the project: HKS 256/256 cams (8.1mm lift) Adjustable cam gears TRD Header SV3 Power exhaust (b-pipe, muffler) Spare engine Local emissions laws limit what I can do(e.g. 20v is illegal), but keeping th...

Finished listing most of the modifications to my 86 MR2, check my garage on the site. I can probably find pictures or take better ones if anyone wants to see more. Photography used to be a hobby of mine, I have a lot of MR2 photos on flickr under the same user name.

Thanks

I've got plans to refresh the engine in my mk1a, so I'm searching everywhere for ideas. Currently I've got a TRD header, 256 HKS cams, adjustable cam gears and a C56 transmission in waiting.

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(This thread will be more interesting when I can post photos.) I've owned five MR2s over the past 10+ years: 1986 aw11 (red/sunroof) 1985 aw11 (red/sunroof) 1987 aw11 (silver/t-top) 1986 aw11 (red/sunroof) 1992 sw20 (white/t-top/non-turbo) I still own the first one and the last one, plus a 1987 ae82...