Peter 7 Posted August 22, 2015 Share Posted August 22, 2015 (edited) After starting racing with a stock 1127 with 120 RWHP several years ago I am now campaigning a 1277 with a best run of 173 RWHP (done on the same dyno). Plenty of life left in these old oil cooled beasts. DYNO 1277.pdf Edited August 22, 2015 by Peter 1 Quote Link to post
B1216 0 Posted August 22, 2015 Share Posted August 22, 2015 After starting racing with a stock 1127 with 120 RWHP several years ago I am now campaigning a 1277 with a best run of 173 RWHP (done on the same dyno). Plenty of life left in these old oil cooled beasts. DYNO 1277.pdfInteresting what are your motor spec's ? carbs Quote Link to post
downtheshed 160 Posted August 22, 2015 Share Posted August 22, 2015 Need more info on the transition of this motor please?? Quote Link to post
Phill106 12 Posted August 22, 2015 Share Posted August 22, 2015 Interested to see a full spec list so I can steal ideas please Quote Link to post
Peter 7 Posted August 29, 2015 Author Share Posted August 29, 2015 (edited) OK gents, sorry for the delay... been very busy.1277 motor has;Lightened Bandit crank 9kg, Carillo rods, JE pistons,Web cams Inlet 0.385" Exh 0.370", ported head, 30/26 valves, APE valve spring and Ti retainers, RS40 carbs, dyna coils and lots of tuning. Edited August 29, 2015 by Peter 6 Quote Link to post
Thumperslaw 28 Posted August 29, 2015 Share Posted August 29, 2015 That's a proper sleeper Quote Link to post
busa ash 1,030 Posted September 9, 2015 Share Posted September 9, 2015 sounds good peter , any pictures of your beasty are you in the uk ?we like pictures Quote Link to post
R1guy 1,489 Posted September 10, 2015 Share Posted September 10, 2015 sounds good peter , any pictures of your beasty are you in the uk ?we like pictures and..... A pic of dyno chart too please Quote Link to post
Solcambs 1,338 Posted September 23, 2016 Share Posted September 23, 2016 Pictures? Quote Link to post
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