I'm looking at building a B18A1 with LS vtec and I'm wondering if there is any other REPUTATIABLE shops in northern/southern Cali that carry the B18A1 .. I'm NOT looking for B18B..

Hmotorsonline.com doesn't carry B18A1, I called already. Desperately in need of a new heart transplant for my DA

Thanks in Advance

 

ok whats the difference??? they have the same bottom end...