Hello guys!
This is my my first post (i know i gotta post in noob section first, but i thought i should kill two birds with one post).
I have been lurking around for a few months now, and reading and getting knowledge. Thanks to all the contributors here!
I am looking at this CB750 - its a 1978 SuperSport. I went out and had a look at it in person. I have got a few pictures for you guys:
![](https://lh3.googleusercontent.com/asGaQJA5Zlp2r3TroNzk650qfBzQIwRfTjeNKlzGaGkrcpga-Pa5Yc962hZ-t0WCRGA5kxJH347DqffpJH4cNElaHT7c5Ztq2kePl9i6xQNi5lEEdumS1EZ-oyctc0XvrAdG4hK9tZQkg2JAW6E2BPkF9XN7ghqyTXb7zeYr2g6vTyf_zinDROJkYQV3eu1-iP94tZ7K4t3zDmGzfrJMbVe3Va4NPA9mj3Rpy5sPTiaTUoGvbzCYULI7v7WpOJgCUxXdTlwOKU95MK1BoSJ8xdlRpvTjTxSbGaN-fVUR893dO2ZB7U4qMHID2948qfHG2z3VK71E9K7FMaSiGL1z_1Bcw8YXNkdI3Y4aZpRRVZqfTzl9y47aWxrVmajKEZ1BxF7Mf49yN_O7n9DsTCmuiAgcWj_IVRL1uF9UVzVp1c-UAsLpXe9cB7Fb94BZ0-qKszPR2U-BT7qayRf_be3uJLZUKy1ZUC9_c-uIZNEXev9nU6DJ3NbAUm_IXV8NPWA6A2a1YuoGa1BJVce12uiXLAlT00_f8cxxu_NI3ar7wUKNVGefYlRMe2WzT6OnwmTTZy8aMhXiVrVoVZiKG7vcHgugPlcLW-A=w1274-h955-no)
![](https://lh3.googleusercontent.com/un0w9cPU-Akj57gx4XPax5Wd5-E1ntfyNbuvJC6C9LyfZGA37W1TNt6SWoyui78P8_fYmD1SIYkKn0sILlcAMwUJ6uwlpKuCnQpyl5T-37X4SXyN7jAXeVnR9rHUxH4nWfr8vd5i_eMv2ko9j1o-TR1hXEE29MZYEUOhTaEfKV9xpoiCGt89VREkpqnibkJcU1PP3HgAJqzEOlr556JmffbZjqNNyg4zkZEOXOIbcSEk0eUdfNw2UDKSn_P4hlQDwXJ0zgjMR3kHsFVOZWsIsn0VdcOS6YnguujzTaC1_v-6LWvQO2JXAZgyDlHgzRidksUJ1a5YrK6SE86HHneMWAp1pp4exGd1Au73qo8YMft502A4JJAS4mBv-Omu0bo1fzYYfKINcxCkegW_3MAcnkftgQ7Fyy8yuDJL5aRe9w9CAjqw-6XHxrz_FstbyNAJrQdYElw_rdehGoHi9UO8dVe6m1JygSNaHXYut0LGMO3rfRXAkpMH24wYpWKov3h4Jtyq28mjzgjnmPscFgT_0tJj2FZDx9xJ6whNFwuA4v9w1-zmtmLWCtcO54mtuazV_5fHHI1tXuiixtsEqh1msRxO5IHUfc8=w1274-h955-no)
![](https://lh3.googleusercontent.com/JlKoTvBVyhe6TqISWec6aERe8kKGw_8rt4DUHNHLFinvB1OVh8EfwM3RpBYhfDceL4HnIvyW6wxVu6En5rjpe550eAwLQ4CwHicsxE6J4635zhIpl7sb6o7eXCUJJq1Ypbod7_G5maDwPjvSurTOnjrj1mJNcO4DW7VMscf95w3zvGq2ahGW0CDVb2M8YfePtkiv149iHE_r7x0j1tGnL4tC7URSvMET4lExk2w8Go7cpmXMYecZEUQ9PHzDbNTOOT_FaPLOgnnmzaiDgMZdtaBp6kshh6hxNSIrR2zYz5CKeTmxpw8C6-4yVQf8g7qx9ZvNTZSxcGnTLlDmOGh2ZfZzdCbVWhacbrTTEgvjPt1XfxvcEfI_96Eaf7sray2q3ls4WY3sZB117XYBD6iEVLDTKSRasFAmvpI9u8PMMz7CumGRfdtCxDTSYnA2rOc7scc_6eCy8yAVJY6gL_Nwn9R9L6yUHKUkKaHXGMq1lA3En_F6N7n7kPQT_zlgebl8WkHrVAOlvTPdH8pbuMPF6XDqY-h2gKcM7_Vfny572UJxPNo__oSNwtMN3zn90yCO1O91-srIGAexKvKTH6gprknGEUrVmWU=w1274-h955-no)
![](https://lh3.googleusercontent.com/q74cVuozn_w1TmQA0f6L_wOVdzVKFblD7ooOvs0Ji7eEqWilZ4p43NacvK4FPmfpwcdp8FUSq3jw9SBFCycruOyKH7jxONVC8E-SwEfihU5SSxYeTZdaDf-RxFNg3OwRic4FTjnBKBJt8OTtBkkTdBVJHc-maDCMoU0V2_gen1iADV9KAFpBFkgg1AxNNomfmaEz836tH1_PzD_bvIHUGiMAE1TcScnbRaK4n6DsZMdHAj9icUPqT9Mjx8epOwCHuPw14UefGSwJ6etlwpyBTvb2TeAYUdVDvpsuGptp4xqZ9UcDBjm7G3seOkvs-t2pUYQyAYpAovDzO04Ifh4HiTNkSHbXiQGXubbqV3VXvtnNaZlzy8BfwQ8w7pLK30uJ7htF9FgqZQXp5rSVtTQFypN8uslxfJre31L5rg-enSMJj7UkqMvsqyr6nTpkPkTTnX95E5UlN_6d5TawUdYcV-xcdNRcVCDvT1In1p_37S2syzZKXFEuACmZe8Ybu4Ahyh7yduoU2Z_UQ7tfrMYf2VulMdMBcfqh-vZ9A6DjcKMF1fFt78ePNNYQNiReomab32yAoH5CIZPFSsAnTQw9AhuTeoHdeWA=w1274-h955-no)
![](https://lh3.googleusercontent.com/JeZtk5svRkNCYDEqxDOcYIVhDzOjtxutDzwiLweDc9P2_v5QRhrwXymZbkUd5ESR-ZI6D20flR_30uy0oFhzESrtQY-s3t6I3oQt0ZENZL2DK9S6qSgVtYDGWpO2DQkAjDTtYlurPn6Y4_EgaaR15X8frRRqGKwUkwHfxeNZST57BYi7Xqngnn_7T6hO9z-6O4FCJPtkHe3h-RTF-I3kTannjRJtFV3c9a9UDDnUewVKkEkZ5Z5bfKCPJZd3pcGkJcGr6XTDsBgPTf1scsfNiv9afGzTePyPV5ga4ycwQzTYxu_KrDie1Dw7cI5PCff9CiMedjFra9zNPkdOerbVgTF_Gr41qTVpyZCT21lAtoSwCufua452jXhSMtaTLFCxLWEcvaLgBZdCc9FkYDj3lAF7T-YI8PoBiZFTHsrQXay9RX17kpQKJKk-uEI7kNlaWOWJnco-vR5_egzOXRqvFZFpYkO8athfrV2JtdfS42qCKQJtkBfCswSKIuE7kN3DkOvMRijDG_Q7eKD1Kxh8O97XmE9Jr6eL_Glnao4i4VX_b_colLno87yDZq_1cOHFcG-hNEMsQO_wsSIDcttY0n9wFU_7Akc=w1274-h955-no)
![](https://lh3.googleusercontent.com/sAyh02srRnoy855r-CzvLyMV5vdFLPArPu_uWjlpqFmAfdBX7opIVi_H6sNnvzuVDW21aUVrgbbf-NrOSxeoBn9FSjYR7WK7j9fdiNqSzT2CeiF7fKR2uYap0memIsoURuprdjIP1S6HRAeLvhEpiBSM_VuPcreyQQFokgXdx4A6P2wB_lCAJ5ONPlCKWVEFot47YPg-XcqY2YSKfoOO0dl1XI4gkfqgAmq0cjKRgtAiNy4t_dAXTgYOuWqjcL-qaD7HTY5A1MXzmUnlLuCB-_Nen6KooKu4_mdVtj2k5K-l8yWy0_L9hLw9NmWcDMPODG5h39C4pkPIODIBeMo4g45A6zU1Oji87Ns1Wt-s3-1E8V35f_niOm1wle64XZHMDO7Rwx1aJvsDQPBOW-kRCpPoEfgSL6izKKSZsXuEIosns5aSMGyTldPrvI73zuK-jAywgr69hrmHqT6ZZaMhlSGue0nMylz58IJ7n_bG684FlHYCkvSJwdrPQs1vSXr9VCZ1jeUP-9LI9vNbSWeyNjAKuD4Nralg-Wyk_vlBbIQpRBl-rILiHSdNsnfFSii774p5JMLOif-x5g7lZveN01wk9IbA6u8=w1274-h955-no)
![](https://lh3.googleusercontent.com/aOJVwsHCuFJr3A-N7WahGqa0g3IYNvSgwFNrZGw-th1rZAY5m9vZbohVKA4yopyjN2l11pw48sZfsCghF9DAPZvNzf0OF-YtuMqPP1DFctAtRX_Bs2xp2cJDp0Wsk1Cd4aH__wVTDfjOv-MnWiVt4aCPFpsktKXOzjprhZDhx6TYw_e2TCWbAG6POB6QC_8ZeH-yLHGUhkNbfxKasfKh59EZ3FP2MaoGS2tZKa0mYnw1I3Lswt7zzeTXNt5uWaoQDmI06EvWPcFvLy8Kvq-dWrG4GQOK4oHZZ1VIuF8rz6QnqIt4WzR0h4QZ3BCDHPDJWBdDExZob2wHHIN0_1ErkR3Em_y_MqsgvShVcX49K1pz3-xsrTlX1XgeJHhrj6QSLIyRtNkqEMMyqTE8rytMDkq4JnuySxDfjFjSW_O5EY2N1-Se6xuaAUOrP7B1mclDOuDmQE-C4l2d66_jXcN8562sMJBgLldVjSEXlhg-aWCw8U7ORA36-ststIEVNhbhvjaSduA4Z8rdguWNnSXdOPva_InsIt_5678Ug6Dr9fslnaxPgRsnxko0hW6moAuj9G8aZ419nqU9GwWjcu56Hj7Mub53aXQ=w1274-h955-no)
![](https://lh3.googleusercontent.com/xd6FBP3VjHj2RgPUvRwg6wdcEi0-fRsiQZZDZPdpLr_n3BEJniYi0Sa81wQHTYW5FfvBVKBDVmVf6-I4Z5yn-lD4pTVCtJQypax99cawhE2Xs06vsIU-YERVYwXTzSEsuu_DcUDakZry4drDoqKlubwWOdmHvbQWEy3K3cDoGry4Smhw7TJ37o7W0bM8WVQ8ilYpWcgoNsyjlRONCUbGndP1pNrIn5D4qftDdTH0_WzwdoThQ7vbAULn42kiHDlqXhayc2osc3FqZ_cnJt8PwWbaBXKzRgwCckgWBgmK8GOVcIUFgpKHR_d8SBfcNP2e0yi0MQCAT3Q3KQUiH0Trj5fI_45G-ZVILKy5NmKLic-yx_lkFa26Dp61V1-FgMLAWYSxzRcq_UkbhCX0DSqOJMGDL6KJIhy7SdQjgiaJ7LawcUvpOaX_cO_WrLyo66QFlf8i7eoKp4UmfdMS-Kc2zRW1D9bxIaWkH-65YQJt_vf8LkAXIboOquf_RRlZNXQq2KbcjwZQ5EGHG26vA2QhTLc1RaqXo_SMEeaUaXQ0iAa3shuY-AVCYOLHiKjdGf8kEVzKxP1_wxv_Nlsari0qZ2xxHH1GSY4=w1274-h955-no)
![](https://lh3.googleusercontent.com/_AstvKJNpjnD_Scbd4S0MP5WM3Ydvg-Dspt6FPpdbLXvKgCisBVgON-kpysqlBLIcQfkGLA5TAFp22ZT06JVkdnfQIPJkNFqd4a5sFB4jRjGv3RfaypjVTb75c57PEGh8_1Ox_6JqsSgc_p9ICE6CGmiIqSqBT-oHytW7PmLTPvkKjXmUEePnZ-LgQZKsRvOkSySbt-q4UBXvbMZyW_ewffzNBGSaz_t8Pvdo3T6FZ1J8SlZW88OkTQPnHnVZ6K38OeZDLJux-YRw_Ucq8ZQqj6IGMXv8GKaxIki1dWV95W604RKwRvluqoE2iaGGEvdBidu0pfJIC9pp8DZw5xgFnelfxVDCf5JfDlHZRDyTjdph6cWM9SC83cjkiKi3rg5yh4_b15VUT5DyhpQCP8kq1_rzzV5-s-cGRjEBr8VeRPcMKbGlEjb9E27iorcgCnHtVshRnL8yAOMoibgLH7LRdCBIOxKQj36N27bWFzM11-2Sxzt_-C7w-7_goPRho2yXz1G7-rczQo4eVFmStOe_0tYMvzBYZ9wnRrIZmtW-RwH2lCepXcBYSJkv5QZ-6bx_I0jTU2joyEo46HCzdlusfxfVTnshzw=w1274-h955-no)
The good:
-Everything appears to be there.
-They guy has ownership
-New Battery (lead-acid)
The bad:
-I didn't take it for a ride, but according to the seller, it shifts good.
-Fired right up, but would die on slightest whip of throttle
-The carbs seemed to be flooded with fuel - Like literally fuel was 'flowing' out of them through the (overflow?) port from the float bowls.
-The front brake doesn't work could be anything from leaking lines to broken brake cylinder/frozen pistons
-Rust - it is to be expected on the bike of this age, but it seemed like it was on the surface. i could see a coating of it on the underside of the frame and swingarm area. I tried to capture that in pictures, but light was not favorable.
-Tires are cracked
-Lots of unforeseeable unknowns
Bike has 47000 KMS on it.
I have researched about the potential issues with this particular model, and the most pronounced was the valve guide wear.
So guys what are your thought on the bike - how much should it cost?
Any input would be appreciated - Thanks!