5 Speed conversion for TC
Posted: Wed Jul 06, 2005 9:23 pm
I seek the wisdom of those who have gone before as I try to decide whether to proceed with a 5-speed transmission conversion on TC 7120:
1. My basic objectives are (a) to lower the rpms at 60-65 mph; (b) enjoy synchro on first gear; and (c) to reduce the noise level in the lower gears.
2. The TC is very much original, and I have no plans (at present) to supercharge or otherwise add hp.
3. Has anyone dealt directly with Hi-Gear Engineering or Peter Edney in the UK to procure one of their Ford Sierra "kits"?
4. Has anyone dealt with other suppliers whom I should consider?
5. Any thoughts on time/effort/skill required to install same?
5. Noting that both Hi-Gear and Peter Edney offer various ratios in the Ford Sierra boxes they can supply, I wondered what experience suggests?
John S. Rode
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