blown7

I thought just for the fun of it that it would be cool to see how many 13B-PP powered 1st gens are on the site. I'll start with a little bit of info about the engine.


1974 13B housings w/ 44mm diameter intake tubes w/a positionable intake flange
D shaped intake and exhaust ports
1985 GSL-SE front plate, ports filled with devcon and intake runner shaved to fit counter weight.
Late 70's 12A mid and rear plates, ports filled with devcon
1985 GSL-SE rotors and e-shaft
3mm Carbon Apex seals
3mm solid corner seals
FD corner seal springs
doubled side seal springs
Racing adjustable oil pressure regulator
New GSL-SE oil pan
12A front cover
Weber 48 IDA w/ 37mm venturies machined out to 42mm (carb needs tuning still)

Right now it makes 164.2 rwhp. This number will be changing as new exhaust is going on and a retune of the weber for that system.

Jaime Enriquez

*in the works*
13B PP..but Rx2.

...will let ya know!

craigw1

don't want to be rude or anything but 164.2 is a really really low number for a p-port. need some serious tuning there.

my street port with ida and exhaust was pushing 168rwhp. i'm looking for somewhere in the 200 from my pp. my builder wants 268rwhp. I'll be happy with 235