Thanks for the heads-up on the manifold. I happen to have a 65 street wedge intake from my Belvedere, but should have known the B and RB aren't compatible. Duh. Regarding 3/8 line and sending unit, is In-Line Tube from the vendor page the best place to buy from? It doesn't look like Fine Line has sending units. Also, does anyone know a source for OEM or good repo radiator hoses? I read the talk about re-using the original spring. I'm trying to keep my car as original as possible. There's no repros? I guess fugettabowt NOS. As always, thanks. - Jim Jim Altemose, Long Island, NY '63 Polara 500 (Max Wedge) '63 Polara 500 (383) '65 Belvedere I (Street Wedge) '71 Bronco On Wed, May 21, 2008 at 2:36 AM, Bill Watson <wwatson6@xxxxxxx> wrote: > > > The RB 383 used the same intake as the 413. All RB engines have the same > block height and thus the distance between the tops of each side are the > same. The same situation holds for the B block. As the deck height of the > RB is higher than the B, the distance between the tops of each side is > greater on the RB than on the B. Thus an RB intake manifold will be too > wide for a B block engine. > > The RB 383, though, used the same heads as the 361 while the B block 383 > used the 413 heads. The RB 383 had a small bore (4.03") compared to the B > 383 (4.25") and 413 (4.18"), which would have caused some problems with > valves opening with the 413 heads. The 361 had a 4.12" bore. > > So if you have a B block engine, manifolds from 350, 361, B-383 and 400 > engines would be the correct width. 440, 426, 413 and B-383 would all be > too wide. > > Bill > Vancouver, BC > > > ----- Original Message ----- From: "Roger Pettigrew" <dodger7998@xxxxxxx> > To: <1962to1965mopars@xxxxxxxxxx> > Sent: Tuesday, May 20, 2008 7:37 PM > Subject: Re: Fuel pump / tank / line questions > > >> >> >> do some checking befor you buy anything,,,,,,,,,,,,,an RB intake will not >> fit on a B engine,,,,,,,,,,unless you have the rare RB 383 >> >> >> In a message dated 5/20/2008 8:48:41 P.M. Central Daylight Time, >> jaltemoose@xxxxxxxxx writes: >> >> I'll probably want to upgrade the intake manifold and carb (maybe a >> 426 street wedge intake and carter AFB), >> >> >> > > > ---- > Please address private mail -- mail of interest to only one person -- > directly to that person. I.e., send parts/car transactions and negotiations > as well as other personal messages only to the intended recipient, not to > the Clubhouse public address. This practice will protect your privacy, > reduce the total volume of mail and fine tune the content signal to Mopar > topic. Thanks! > > '62 to '65 Mopar Clubhouse Discussion Guidelines: > http://www.1962to1965mopar.ornocar.org/mletiq.html. > > > --