Atomic Monkey Posted August 12, 2014 Report Posted August 12, 2014 Looking for opinions on who makes the best custom domes for a pump gas 4mm! Quote
locogato11283 Posted August 12, 2014 Report Posted August 12, 2014 If you want custom domes properly cut, you will need to either know the specs of your cylinder porting or you will have to send the cylinders out. Quote
sprinklerman Posted August 12, 2014 Report Posted August 12, 2014 Titan Redline Wildcard a builder should be able to give you the best specs.... most builders end up using Noss to cut the domes but to their specs Have you had Titan cut you domes before? Just curious,,because i always hear people swearing by his domes,and i wonder how many of them have actually ran them. I did,,and they weren't anything special. Quote
Atomic Monkey Posted August 12, 2014 Author Report Posted August 12, 2014 If you want custom domes properly cut, you will need to either know the specs of your cylinder porting or you will have to send the cylinders out. For specs... what exactly are we talking about, durations? Quote
sprinklerman Posted August 12, 2014 Report Posted August 12, 2014 Sprink... through my whole ordeal with my old motor... titan was the #1 recommendation for cut domes... and not just by members on here... I personally didn't go with him because he was busy and didnt get back to me... I hear ya. I hear the same thing. ..yet about 70-80% of the people I asked that question to never ran them for themselves. They were just regurgitating what others had told them. Seeing get how I actually ran a set and saw nothing out of the ordinary, made me wonder what all the hype was about. Definitely not knocking his work...I was just wondering what all the hub-bub was about. Quote
sheerider11 Posted August 12, 2014 Report Posted August 12, 2014 For specs... what exactly are we talking about, durations?Yup. All the ports, crank, pistons, pipes, fuel, carbs, intakes, tires, where you ride, and nudes of the girlfriend. Quote
NYUK Posted August 12, 2014 Report Posted August 12, 2014 yea sprink... maybe nothing out of the ordinary special... but just maybe optimal domes for set ups... heard 1 too many people fubar domes on set ups u forgot hjr. Quote
Pastrykiller Posted August 12, 2014 Report Posted August 12, 2014 I've had a set of domes cut by wildcard and redline. The wildcard domes were race gas and for an as cast cub. The second set were from redline with his cleanup port on the same set of cylinders. According to the Dyno at shearers, the domes from wildcard made a few hp less on my as cast but the curve was great all around. The domes cut by redline for the cleanup port only edged out a couple hp more but lacked in the bottom end. I chalk this up to dome design and compression. Each builder has his flavor but I've seen it myself. I also rolled in a passion ported cub that looked like stevie wonder was trying to draw a curve. It was all over the place. Added a set of domes from mat and it gained almost 30hp. Quote
special06shee Posted August 12, 2014 Report Posted August 12, 2014 Damn 30hp. And some people think domes arent that important... 1 Quote
Pastrykiller Posted August 13, 2014 Report Posted August 13, 2014 That cub had a huge ass exhaust port and needed more compression. If I recall, it was sitting at 203* on the exhaust. Quote
possum Posted August 13, 2014 Report Posted August 13, 2014 Driveline performance domes Driveline makin moves 1 Quote
Atomic Monkey Posted August 13, 2014 Author Report Posted August 13, 2014 Oh hell, I didn't even think of Driveline! It would make sense to give them a call... afterall I have pistons that say Driveline on their boxes. Quote
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