TurboBanshee420 Posted July 24, 2009 Report Share Posted July 24, 2009 i know I must be a tard right.... Do I use my spacer, they don't look any diff then the stockers on the base flange and i don't want to assemble it to check before I do other shit spacer or not...? Quote Link to comment Share on other sites More sharing options...
brugal Posted July 24, 2009 Report Share Posted July 24, 2009 Stock or Coolhead? Quote Link to comment Share on other sites More sharing options...
TurboBanshee420 Posted July 25, 2009 Author Report Share Posted July 25, 2009 stock Quote Link to comment Share on other sites More sharing options...
FireHead Posted July 25, 2009 Report Share Posted July 25, 2009 i know I must be a tard right.... Do I use my spacer, they don't look any diff then the stockers on the base flange and i don't want to assemble it to check before I do other shit spacer or not...? Is it a 4mm cast cub cylinder block or a stock stroke block? Quote Link to comment Share on other sites More sharing options...
TurboBanshee420 Posted July 25, 2009 Author Report Share Posted July 25, 2009 Not sure what it REALLY is, cause I got it from a guy who bought it from rdz like you saw it. BUT....I was told it is a 4mil 68mm. Already checked the bores. they are 68mm. What is the hieght of a 4mil cylinder? from flange to head surface... Quote Link to comment Share on other sites More sharing options...
TurboBanshee420 Posted July 26, 2009 Author Report Share Posted July 26, 2009 ok...spacer or no....??? Quote Link to comment Share on other sites More sharing options...
XxMeltIcexX Posted July 26, 2009 Report Share Posted July 26, 2009 If its a cast 4 mil 68 mm bore cub you dont need a spacer, just big bore domes. Quote Link to comment Share on other sites More sharing options...
freddy Posted July 26, 2009 Report Share Posted July 26, 2009 hi i have the same problem, i have a 4 mil with hot rods crank, ck 158 rods,and stock cylinders, wat size spacer do i need to use or just a bigger gasket? the piston does come up past the cylinder, and where can i buy them?? thanks guys Quote Link to comment Share on other sites More sharing options...
XxMeltIcexX Posted July 26, 2009 Report Share Posted July 26, 2009 hi i have the same problem, i have a 4 mil with hot rods crank, ck 158 rods,and stock cylinders, wat size spacer do i need to use or just a bigger gasket? the piston does come up past the cylinder, and where can i buy them?? thanks guys Blaster pistons? Cut domes? You need a spacer if you dont run cut domes, the porting has to be matched to the 4 mil aswell. Might want to talk to your builder for the specs, not us. Quote Link to comment Share on other sites More sharing options...
freddy Posted July 26, 2009 Report Share Posted July 26, 2009 Blaster pistons? Cut domes? You need a spacer if you dont run cut domes, the porting has to be matched to the 4 mil aswell. Might want to talk to your builder for the specs, not us. ya it has blaster pistons and a port job that matches it but i just did my top end and the pistons come up past the cylinder so im not sure if it has a thicker gasket or wat i didnt notice when i cleaned it up and threw the old gaskets away? Quote Link to comment Share on other sites More sharing options...
XxMeltIcexX Posted July 26, 2009 Report Share Posted July 26, 2009 ya it has blaster pistons and a port job that matches it but i just did my top end and the pistons come up past the cylinder so im not sure if it has a thicker gasket or wat i didnt notice when i cleaned it up and threw the old gaskets away? The ports line up? Quote Link to comment Share on other sites More sharing options...
freddy Posted July 26, 2009 Report Share Posted July 26, 2009 The ports line up? not sure?? wat do u think? Quote Link to comment Share on other sites More sharing options...
firebanshee Posted July 26, 2009 Report Share Posted July 26, 2009 ya it has blaster pistons and a port job that matches it but i just did my top end and the pistons come up past the cylinder so im not sure if it has a thicker gasket or wat i didnt notice when i cleaned it up and threw the old gaskets away? Does it have cut domes ? if so you don't need a spacer. You are better off using cut domes :cool: Quote Link to comment Share on other sites More sharing options...
TurboBanshee420 Posted July 26, 2009 Author Report Share Posted July 26, 2009 ok. i just got done building the rest of the motor. The cylinder is a 4 mil. the piston matches the deck @TDC. I'm leary about using the stock head without any cut for the 68mm pistons. I didn't have any problem with the 66mm bore. I measured the clearance with play-duh...lol... I found roughly.012 clearance between the crown and the head. I can let that slide until I get a new head i suppose. I'm prob going to order tomorrow..... Any suggestions? Quote Link to comment Share on other sites More sharing options...
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