road racer Posted April 7, 2005 Report Share Posted April 7, 2005 Thinking of building up the shee for more power. Last one had mild porting with t5 pipes,shaved head and +4 timing. Looking for more. How much increase will I see with a stroker +4 set-up and pipes (fatties or t5 not sure yet) ?Is the spacer plate the best or a modded head? Do mostly trail riding but some road dragging. Looking to kick some ass bad. Quote Link to comment Share on other sites More sharing options...
fixitrod Posted April 7, 2005 Report Share Posted April 7, 2005 Most of the pwr is in the porting I believe. 4mm stroker isn't a huge stroke increase but does yeild some extra pwr. If your motor is due for a crank and your going to port, that's the way to go. You would be suprised at the pwr a good builder can pull out of a stock crank motor with good porting/pipe combo/carb combo. You may just want to look at that route and save the $400-$500 for the crank. Quote Link to comment Share on other sites More sharing options...
PassionRE Posted April 7, 2005 Report Share Posted April 7, 2005 (edited) Thinking of building up the shee for more power. Last one had mild porting with t5 pipes,shaved head and +4 timing. Looking for more. How much increase will I see with a stroker +4 set-up and pipes (fatties or t5 not sure yet) ?Is the spacer plate the best or a modded head? Edited April 7, 2005 by PassionRE Quote Link to comment Share on other sites More sharing options...
fixitrod Posted April 7, 2005 Report Share Posted April 7, 2005 Fattys are pathetic compared to cpis and t5's are close Guess I'm gonna shop for new pipes for my stroker. Quote Link to comment Share on other sites More sharing options...
road racer Posted April 7, 2005 Author Report Share Posted April 7, 2005 The majority of my driving is trail, woods roads with some pavement dragging for fun (bragging rights). Don't want a full drag bike just a fast one with low end balls.The last one would do 90mph on radar, looking for more. Quote Link to comment Share on other sites More sharing options...
PassionRE Posted April 7, 2005 Report Share Posted April 7, 2005 A 70-75 horse 4mm motor ported accordingly can have great bottom end and still hit nearly 110mph geared very tall....Jim Quote Link to comment Share on other sites More sharing options...
road racer Posted April 8, 2005 Author Report Share Posted April 8, 2005 Sounds like what I might be looking for. What pipes and carbs are needed for that ? Quote Link to comment Share on other sites More sharing options...
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