![\"\"](\"https:\/\/terraroot.neoneoism.com\/wp-content\/uploads\/2011\/02\/0107Image008.jpg\" "\\"0107Image008\\"")
<\/a><\/p>\nMost\u00c2\u00a0importantly\u00c2\u00a0the paint scheme has been\u00c2\u00a0selected, a joey dunlop traditional yellow with black pin strips. worth 5bhp at least.<\/p>\n
50cc bore and stroke with c90 head installed, fuck all compression ratio and no squish band. but he won’t fix it since he plans to run the 70 class next year and\u00c2\u00a0doesn’t\u00c2\u00a0have a spare head.<\/p>\n selection of heads, bottom left is the fifty head, it’s got 19in\/13ex valves\u00c2\u00a0minuscule, all the other heads have 25in\/22ex, the very early 90 head (top left) has a flat face with no squish band and would be perfect except the its the older cam in head design and the race for the cam is\u00c2\u00a0magnificently\u00c2\u00a0worn out.<\/p>\n Difference in inlet porting.<\/p>\n older style piston on the right would be\u00c2\u00a0brilliant\u00c2\u00a0if we could get a cam chain length to match the\u00c2\u00a0appropriately\u00c2\u00a0heightened\u00c2\u00a0barrel (piston is from the pushrod 50)<\/p>\n the shocks from my rxs have found a temporary new home.<\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n