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Enthusiast ![]() Joined Jun 10, '08 From South Africa Currently Offline Reputation: 0 (0%) ![]() |
I'm in the process of building the topic mentioned engine using a 7AFE bottomen and series1(bigport) twincam head.
The turbo is a TD04 coming from a WRX Scooby. I'm planning on boosting 0.7bar and would like to know if the 7A internals will be able to hold up. Seeing that theres quite a few boosted 7AFE's on this forum I believe I'll get a trustworthy answer ![]() My Compresion ratio will be 8.9:1 and I wont rev past 7000rpm. Will stock rods hold up??? -------------------- AE82 1600 Twincam (Series1)
Current 7AGTE 16v project |
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Enthusiast ![]() Joined Jun 10, '08 From South Africa Currently Offline Reputation: 0 (0%) ![]() |
Like your way of thinking
![]() I already have the 7AFE motor and 4age motor so I'd prever to stick to that.I doubt if the 2ZZ crank would fit the 7A block aswell. If I have my facts right the CA18D rods need to be made thinner from 24.2mm to 17mm The big end must get made bigger from 48mm to 50mm and to have floating pin the small end bigger from 20mm to 22mm. The CA18DET rod is 0.3mm longer but I'll just off set cut the 2 journal holes to make up the length. Does it sound right and do able Taskbot?? -------------------- AE82 1600 Twincam (Series1)
Current 7AGTE 16v project |
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Lo-Fi Version | Time is now: September 15th, 2025 - 4:29 AM |