I just swapped for a 13B with a port thats larger than a Bridgeport called a Monsterport. It's a 6 port with a 12a Transmission. I don't know if it'll work but I'm getting it back from the garage in South City San Francisco called Pro Inspection! I put in a Holley Electric Fuel pump with a Regulator at or about 4 and a half to 6 psi. It has a Bosch Alternator with a set of Racing Beat Ultra wire sets. I put on a fat 13B Race Header with the Custom Racing Beat Pipings. I don't know, but I want to customize the dual tips on my 1982 muffler and put on the Triangle Mazda Furai canister to make it look dope as hell! I hope this 51 IDA Weber will be sick too!