Building Gsxr1000 2008 Roll Racer !40hp gained

Gsxr 1000cc 2008
14:1 pistons
Custom grind cams
Ceramic coatings on head and pistons
Ported head
Ported Throttlebody
Sidewinder Brock exhaust
E85 tuned (level 2-3)
Custom fuel pump (+300lph)
Methanol tuned (level 4)
Blackwidowdynos.com

[@kokoaslim9k]

Can you provide more information on crankshaft degree wheel I wanna understand that aspect of it

[@nickrider5220]

Real tuning 👍😎

[@Dweezy760]

I have a 2004 gsxr 600 and I want to port the head , if my valves are still good can they repair them while porting and polishing? Or do I have to buy new valves? They are about 1600$ for all new valves, is there any aftermarket options?

[@blackwidowpowersports6037]

there are better valve options than stock give use a call to talk it over

[@camblueblack7763]

So those numbers were on straight M5?

[@blackwidowpowersports6037]

No m5 would have made a little more m5 doesn’t have any lubricating properties so I like blending it with gasoline

[@just.tre1k923]

What would you charge for same build

[@blackwidowpowersports6037]

If I was to do it again I would add what we did in the valentine’s Day cheater Motor Build and go to bigger exhaust valves that would put it in the $5-8k range

[@jeepnski]

Where you located I could use some work

[@blackwidowpowersports6037]

San Antonio tx

[@charleshorn1571]

Did you use the stock rod and stock crank

[@yomamaa13]

The chain bro...

[@blackwidowpowersports6037]

Properly adjusted chains always look loose on the Dyno

[@blackwidowpowersports6037]

Properly adjusted chains always look loose on the Dyno