Power Conversion Table:
1 ps = 736 W = 1.013 hp
1 hp = 745.7 W = 0.987 ps
1 kW = 1.359 ps = 1.341 hp
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Reference Materials
Complete reference material for Honda/Acura Engines, Transmissions, Ecu's, and so forth.
<table style="width: 100%;">
<tr>
<th rowspan="2">Cam</th>
<th>[b]Intake Duration</th>
<th>[b]Exhaust Duration</th>
<th colspan="2">Gross Lift (1.75)</th>
</tr>
<tr>
<th>Advertised / @ .050"</th>
<th>Advertised / @ .050"</th>
<th>Intake</th>
<th>Exhaust</th>
</tr>
<tr>
<td>Stock B18B1 cam</td>
<td>220 / 185</td>
<td>222 / 187</td>
<td>.395 </td>
<td>.380 </td>
</tr>
<tr>
<td>Crower 62401</td>
<td>224 / 188</td>
<td>226 / 190</td>
<td>.395</td>
<td>.380 </td>
</tr>
<tr>
<td>Crower 62402</td>
<td>233 / 194</td>
<td>245 / 197</td>
<td>.414</td>
<td>.399 </td>
</tr>
<tr>
<td>Crower 62402T</td>
<td>235 / 190</td>
<td>235 / 190</td>
<td>.469 </td>
<td>.469 </td>
</tr>
<tr>...
This article assumes stock crank, rod length, and head combustion chambers
GSR / ITR - Standard Stroke (87.2mm)
Bore (mm)Displacement (cc)81 (stock)1797.36547681.51819.62366821842.01881782.51864.550948831887.22005283.51910.02613841932.96918184.51956.049206 851979.26620485.52002.620175862026.1111286.52049.739038872073.50393
LS and CRV - Standard Stroke (89mm)
Bore (mm)Displacement (cc)81 (stockLS)1834.663510247608281.51857.3814698128603821880.23923220620682.51903.2367974276455831926.374165477179583.51949.651336354806584 (stock CRV)1973.068310060528184.51996.625086594343852020.32166595625285.52044.1580481462551862068.134233164352 86.52092.250221010542872116.5060116848267
B16A/B -Standard Stroke (77mm)
Bore (mm)Displacement (cc)81...
Part list for ITR sway bar
By: Chet
These parts are OEM Acura and can be found at dealerships and/or online OEM part distributors. Here's what you need:
* 52300-ST7-Z01 rear swaybar
* 52315-ST7-Z01 swaybar bushing (2 needed)
* 52308-SS0-000 bushing bracket (2 needed)
* 52316-ST7-Z00 endlink bushing (2 needed)
* 52312-ST7-Z00 endlink bushing collar (4 needed) – reusable from the stock sway bar
* 90175-ST7-Z00 bolt (8x35) (2 needed)
* 94050-08080 flange nut (8mm) (2 needed)
JDM ITR Final Drive Part List / Part Numbers
By: Chet Hewitt
Part Number Description
41233-P80-E30 4.785 DIFERENTIAL RING GEAR
23421-P80-E30 COUNTERSHAFT FIRST GEAR
91107-P80-E30 FIRST GEAR NEEDLE BEARING (x2)
91211-P21-008 DAMPER FRICTION $12.67
23914-P80-E30 COLLAR RING
23221-P80-E30 4.785 COUNTERSHAFT