Blowsion head

hey all.

My names Dan, i live in London. (UK)

i currently ride an 08 Sj, minor mods, b pipe, msd, lightened fly wheel etc.

Im now currently looking for an after market head.

Whats the blowsion one like? any good or bad experiences? any better heads out there to get?

pros / cons etc?

many thanks
Dan
 

jjchambers

got me my braaapp!!
Location
Sarasota, FL
I think everyone will recommend the ADA. Check them out. I have nothing to say about the Blowsion one since I've never used or seen one.

J
 
ADA is simple design: head shell and two domes, it's reliable....guys (and maybe woman) report the o-rings last three years or more in them...they are precision made and proven to work well...I own one and like it....welcome to the x...
 

McDog

Other Administrator
Staff member
Location
South Florida
ADA's are the cheapest and simplest, not necesarily the best. I've never heard anything bad about the Blowsion.
 

junkyardj

┌∩┐(◣_◢)┌∩┐
the thing i like about ada is if you need a dome everyone has some and most guys run them so if your in a jam you can steal some off your mates.. have you looked at the ATP ones? they are pretty sweet and shipping would be good for you
 
ADA seems a popular brand then...

Ive looked at the ATP ones, and although im sure they work nicely. I just like the look of the blowsion ones. A lot of bits on my ski are blowsion too so wanted to keep in with the same theme etc..
 

godocgo

sport
Location
s. fla
i will have a blowsion head forsale w/in a week. it will either have 35 cc domes or 36.5 cc domes custom cut for stock pistons. both domes are pump gas but the 35 cc domes can yield 190 compression. just waiting to get the motor broke in and see where my compression is. it also has a new never used girdle kit and is grey andonized. price will be 300 plus ship.
 
Not sure if Blowsion has a new supplier, the old supplier was Pro-design, and actually what I consider to be the best head on the market. The ADA head seems to work fine for most people, the best design...not my fav. I totally disagree with their girdle studs simply screwing into the cases allowing water(read "salt water") to get in there and corrode. I have personally seen issues with stripped case threads because of this. Doesn't mean it will happen to you, but an issue. This design also allows the cylinder to possibly break lose from the cases causing air leak, again, doesn't always happen, but it's still a possibilty. I've sold and used both, in fact a couple years ago I sold probably close to 50 ADA heads, guess what I use...Pro-design, too bad they don't make them anymore.
 
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