brian Posted October 13, 2007 Report Posted October 13, 2007 I have a few things for sale. You guys get first crack, but they will be put up for auction on e-bay sunday night. 1. Set of stock cylinders .04 over (65mm) virgin port. These are in great shape ! $175 shipped (continental US) 2. Used Weisco Prolite Pistons 795 series for 66mm. These come with rings and wristpins and wristpin bearings. They have very low hours and look near new. They do have a small pit on the top side but it does not look like it is anything that will affect their performance. $100 shipped (continental US) 3. Set of stock cylinders .08 over (66mm) nice port work by LA cycle. These are polished and look pretty good. Make offers ! (good offers.....I already lost money on these) I bought these from a guy on P/S. They have some light pitting from corosion in the cylinder wall. It is not that deep, looks like a .010 hone (66.25mm) will clean it up. But I have a 4mil crank and the 795 prolite pistons are not offered that big. The other option for using with a 4mil is some Blaster pistons at 66.25mm. They were advertised as ported for a 4mil. ("as agressive as you can get without going full drag" the seller said.) They are not that aggressive. I measured the exhaust and transfer port openings and Jim at PRE put the #s into his software and said these will work with both a 4mil and a stock stroke. Port timing is as follows : 4mil stroke - Transfer duration = 126.88 Exhaust duration = 195.15 Stock stroke - Transfer duration = 119.69 Exhaust duration = 187.44 Make offers ! (good offers.....I already lost money on these cuz I'm running a 4mil) Again, these do look good and will work good with a stock stroke crank. That is all for now. But I will have a coolhead with 19cc domes available very soon !! Quote
brian Posted October 13, 2007 Author Report Posted October 13, 2007 I dont wanna resize these pics. If you're interested, give me your e-mail and I'll send them to you. I'll try to get pics up elsewhere and attatch a link a little later tonight. Quote
Bansh-eman Posted October 13, 2007 Report Posted October 13, 2007 hey brian if you post the pict using www.imageshack.us you dont have to resize it will do it for you Quote
brian Posted October 13, 2007 Author Report Posted October 13, 2007 (edited) Virgin ports. http://img520.imageshack.us/img520/6843/pic0089bf3.jpg http://img520.imageshack.us/img520/9833/pic0088ha4.jpg Pistons. http://img153.imageshack.us/img153/8700/pic0093ag5.jpg http://img514.imageshack.us/img514/3562/pic0094eb0.jpg Edited October 13, 2007 by brian Quote
brian Posted October 16, 2007 Author Report Posted October 16, 2007 Pics of ported 66mm cyls. http://img98.imageshack.us/img98/9214/pic0095ox6.jpg http://img98.imageshack.us/img98/5110/pic0096lo4.jpg http://img98.imageshack.us/img98/4034/pic0097jj8.jpg http://img98.imageshack.us/img98/9531/pic0098si3.jpg http://img98.imageshack.us/img98/5470/pic0099bd0.jpg http://img98.imageshack.us/img98/8129/pic0100wk4.jpg Quote
samc Posted October 16, 2007 Report Posted October 16, 2007 what size bore are the pistons i need 0.50 over Quote
brian Posted October 16, 2007 Author Report Posted October 16, 2007 They are .080 over. They are also for a 4mil longrod crank. Quote
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