I dunno, TGO, that .61 looks awful big for that Tamiya 1/10th scale chassis. Tamiya's site says go for a .12 size engine; much smaller than that one you linked. you may be able to sqeeze it in there, though.
2000 Contour SE 2.5L ATX - Toreador Red
2001 VW Golf GLS 2.0L MTX - Tornado Red
Buy my possessed VCR!!
