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Hq Challenge: Build The Ultimate Sleeper Banshee


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I have modified my wifes 1990 Banshee by milling the head .030", advancing the timing 5 degrees, and lightening the flywheel (Total cost = $160 plus shipping). Other than a K&N filter in the stock airbox this motor is totally stock (Probably time for a top end job after 13 years of riding).

how do you advance the timing 5 degrees? is this something that can be easily done for little or no money?

 

thanks

you can get get a +4 degree key from vitos for about $20 or some where else or have you stock timing plate modified someone on the hq does this, or buy a aftermarket timing plate for about $80.

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I have modified my wifes 1990 Banshee by milling the head .030", advancing the timing 5 degrees, and lightening the flywheel (Total cost = $160 plus shipping). Other than a K&N filter in the stock airbox this motor is totally stock (Probably time for a top end job after 13 years of riding).

how do you advance the timing 5 degrees? is this something that can be easily done for little or no money?

 

thanks

you can get get a +4 degree key from vitos for about $20 or some where else or have you stock timing plate modified someone on the hq does this, or buy a aftermarket timing plate for about $80.

how much power does this make? it it worth the time/$? sorry to get off topic here, but I was just wondering.

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i dont know where some of u r coming up w/ these prices like 220 for stroker porting and 100 for alky carbs???? those would be a hell of a deal.

 

but im w/ jethro 100% on this one.

 

my builder bought an 87 banshee. it looked like crap. had some old and i mean old fmf's on it, dont even know what kind but they were pretty high rev i guess w/ some shitty ass fmf silencers. he gave it a high rev drag port. modded the stock head, and swithed the stock carbs to alky. extended the swingarm +4. prolly ported the stock reed cages. all in all it had stock head, stock carbs, and old shitty lookin pipes. looked like a shitty piped banshee but waxed other drag bikes. you wouldnt be beating 4 strokes. you would be owning all piped banshees and all 4 strokes by at least 6 bike lengths.

 

go w/ drag porting, mod the stock head, switch the stock carbs to alky, port the stock reed cages, new pistons, and weld up the crank. throw on some 10 paddle haulers and whoop the living holy hell outta every 4 stroke that crosses your path.

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heres what mines gonna be: total sleeper bike

 

Rocket pipes $400

+4 stroker long rod crank: $500

dune port: $250

bore stock carbs: $70

k&N filter + outerwear: $50

+6 swingarm w/ round carrier: $150 ebay used

mill stock head: $30

+4 timing plate: $50

lightened flywheel: $50

 

1500 bucks

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