Good ol' reliable 2007 MacBook running an old as dirt version of chrome for OS X Lion... max ram and ssd really make a difference for these old things, doesn't hurt to
MacBook Pro Upgrade Guide
4GB Memory for Apple Macbook and Macbook Pro Mid/Late 2007 Early 2008 Ram A1226 A1229 A1181 MA897LL/A MA896LL MA895LL MC240LL/A MB881LL/A MB404LL/A MB403LL/A MB402LL/A MB063LL/B MB062LL/B MB061LL/B at Amazon.com
MemoryMasters 4GB Kit (2 X 2GB) Mid 2007, Late 2007 MacBook Pro 15" 2.6 GHz Intel Core 2 Duo Memory RAM Upgrade - Walmart.com
MacBook Memory Model 5.1 | DDR3 1066MHz | Late 2008 | MacMemory.com
How to Upgrade MacBook RAM: White/Black, A1181: EveryMac.com
MacBook Pro: How to remove or install memory - Apple Support
MacBook Core 2 Duo RAM Replacement - iFixit Repair Guide
Apple MacBook Pro A1226 15.4" Laptop - MA895LL/A (June, 2007) for sale online | eBay
OWC 2GB RAM (1x2GB) MacBook Pro Mid 2007 - Early 2008 - 4mac
A guy I know was about to throw this 2007 macbook away. So I decided to take it and try to restore it. It has no ram and no hard drive, and
MacBook Pro 15" Core 2 Duo Models A1226 and A1260 RAM Replacement - iFixit Repair Guide