Anyone out there running a 498?
2 posters
Page 1 of 1
Anyone out there running a 498?
72mav July 27th 2010, 8:59 pm
Would like to hear anyones experience with this combo.
Thanks.
Thanks.
72mav- Posts : 1081
Join date : 2008-12-03
Age : 61
Location : central Michigan
Re: Anyone out there running a 498?
rmcomprandy July 27th 2010, 9:27 pm
Actually Al, I figured it again and it is a 498 with a 4.4 bore and 508 with a 4.44 bore.
That 4.100" stroke offset ground crank is popular with a Pontiac aftermarket H-beam rod using a press fit +.040" Oldsmobile 403 piston. I built plenty of those in the 90's.
That was a 496...
EDIT: I just went and looked and I still have one set of those Olds pistons in +.020" remaining, lol.
That 4.100" stroke offset ground crank is popular with a Pontiac aftermarket H-beam rod using a press fit +.040" Oldsmobile 403 piston. I built plenty of those in the 90's.
That was a 496...
EDIT: I just went and looked and I still have one set of those Olds pistons in +.020" remaining, lol.
rmcomprandy- Posts : 6157
Join date : 2008-12-02
Location : Roseville, Michigan -
72mav- Posts : 1081
Join date : 2008-12-03
Age : 61
Location : central Michigan
Similar topics» Running HOT
» Running Warm
» Anyone here running a EXP??
» Pro-filer Heads ?
» Need help getting to running a 7.0 1/8th mile
» Running Warm
» Anyone here running a EXP??
» Pro-filer Heads ?
» Need help getting to running a 7.0 1/8th mile
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum