Bullet Race Engineering - Nissan RB30X Block Only Would you like this in RAW or an ANODIZED colour:Red The ProPort flows 420 cfm

The ProPort flows 420 cfm which is enough for 3500 HP and is in a league of its own standing 30mm (1

00mm wheel bore

Allowing sharper turn in and faster return to the straight position when letting go of the wheel

Distortion of cylinder bores and crank tunnel is dramatically reduced through design improvements and a Bullet 4 bolt main cap system

Bullet Race Engineering - Nissan RB30X Block Only Would you like this in RAW or an ANODIZED colour:Red The ProPort flows 420 cfmPLEASE NOTE: Whilst we do generally carry stock of Bullet Race Blocks, these are generally made to order and carry an estimated wait time of 3 6 weeks, if you require one within a certain time frame, please contact us BEFORE purchasing and we will be happy to help. The Bullet Billet RB30 Drag Extreme (RBx) has been designed to suit Nissan Drag Racing applications capable of producing in excess of 3000hp. This block removes the limitation imposed by